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ayeeraee
Group Title
Help!!!!!
Determine the delivery radius for your shop. Draw a point on a coordinate plane where your shop will be located. Create two different radii lengths from your shop, and construct the circles that represent each delivery area.
How much area will each delivery radius cover?
Write the equation for each circle created.
Please show your work for all calculations.
 2 years ago
 2 years ago
ayeeraee Group Title
Help!!!!! Determine the delivery radius for your shop. Draw a point on a coordinate plane where your shop will be located. Create two different radii lengths from your shop, and construct the circles that represent each delivery area. How much area will each delivery radius cover? Write the equation for each circle created. Please show your work for all calculations.
 2 years ago
 2 years ago

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ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
I have to create a pizza shop. This is what I have so far. I'm very confused.
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
Is your first radius 4.5 units long?
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Yes, it is.
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
Ok, so you need to create another circle with a different radius length and then solve for the areas of the two different circles. The formula for area of a circle is pi(r)^2 where r represents the length of the radius. So, your first equation would be Pi(4.5)^2
 2 years ago

WLB250219 Group TitleBest ResponseYou've already chosen the best response.0
\[3.14(4.5)^2=\]
 2 years ago

best.shakir Group TitleBest ResponseYou've already chosen the best response.0
The equation of a circle in xy coordinates is: (xg)² + (yh)² = R² where the radius of the circle is R and the center of the circle is at (x,y) = (g, h) (g,h) would be the coordinates of the location of you shop, and R would be the radius of the delivery area. Assuming that your shop is located at the center of the coordinate system, (x,y) = (0,0), and your delivery radius is 10 miles, the equation of the circle representing that delivery area would be: (x0)² + (y0)² = 10² or x² + y² = 100 where x and y are measured in miles.
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
I'm still struggling with the equation creator lol
 2 years ago

best.shakir Group TitleBest ResponseYou've already chosen the best response.0
@ayeeraee is there is any doubts
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
@best.shakir not yet, I'm gonna try this out
 2 years ago

Snapbacklive Group TitleBest ResponseYou've already chosen the best response.0
he's right
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
@chrisisbad92 how should I construct the new circles?
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
However you like. Decide a new place for the midpoint of your 2nd circle and make sure the radius is either longer or shorter than 4.5.
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
I'd assume you don't want them to intersect either, so using a different quadrant woud probably be best.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Okay, I'm gonna try to work out the equation. Hold on..
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
hold on...shouldn't the 2 circles be concentric? they didn't mention to change the location of ur shop. so, for the second circle, keep the centre same and only change the value of ur radius.
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
You're right Vaidehi09. The problem doesn't state two different locations for the midpoint.
 2 years ago

WLB250219 Group TitleBest ResponseYou've already chosen the best response.0
try 10.125*2 this may help chrisisbad92
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
@Vaidehi09, okay, so I can two radii pointing in different directions?
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
i don't really get what u mean by that...but this is how ur figure should look like: dw:1344003586308:dw
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
Basically two circles with one inside of the other one. Your shop is located in one position and you're making two different size radius circles representing two different possible delivery areas
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
This is what I have now.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
And basically, my shop is the midpoint?
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
no! that's the same circle! see, the lengths of both those radii is the same right? so its the same circle. u need a bigger or smaller radius for the second circle.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Oh, okay, I see where I went wrong.
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
two circles inside each other, one larger than the other where the midpoint is your shop.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Okay, so this is correct?
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
yup. that's it.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
sorry for the light colors.
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
btw, for easier calculations, why don't u use origin (0,0) as ur centre?
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
Looks good. Now just set up your two equations and solve for the area
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Also, both circles represent the delivery area. Therefore I have to find the area of both circles, correct?
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
That's correct.
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
that's right.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Okay, I'm calculating now.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
I got 153.86 for the area of the large circle. Is it right?
 2 years ago

Vaidehi09 Group TitleBest ResponseYou've already chosen the best response.3
absolutely right.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
and 50.24 for the small circle?
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
Good job.
 2 years ago

ayeeraee Group TitleBest ResponseYou've already chosen the best response.0
Thank you so much. You guys are awesome!!!
 2 years ago

chrisisbad92 Group TitleBest ResponseYou've already chosen the best response.3
No problem! If you need any more help with anything just drop me a line
 2 years ago

that1chick Group TitleBest ResponseYou've already chosen the best response.0
@best.shakir, what is orx?
 2 years ago
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