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shaded = Rect - 2*sector radius = 6 rectangle is 6 by 12
*circle, my bad (corcle is not a word...yet)
so how'd u go?
* dammit fat fingers again * meant to be: so area of rectangle minus 1/2 area of circle = area of shaded part
area of the rectangle = L x W area of the circle = pi r ^2 L = 2r W =r r = 6
Sorry i was getting orange juice -__ -
Would it be units squared ?
or just units
squared (area always measured in units sqrd)
So would my answer is 6 ?
Oh no your saying r = 6 dumb me.
i got a much lower answer
Area of rectangle = ?
Wow i would do the area of a circle for a rectangle.
area of rectangle = L x W = 2r x r = 12 x 6 = 72
area of circle = pi x r^2 = pi x 6^2 = 36pi
Isn't 72 too much ? :o
it's a quarter circle, it's dimensions have to be 2r x r (rectangle)
so (area of rectangle) minus (1/2 * (area of circle) = area of shaded part
I forgot never question a mentor, i see why (:
no, dude question EVERYTHING! is a rule to live by, trust me
its how you learn and how you stop ppl getting away with stuff
ie abuse of power IRL
I'll take your word for it since you are more wise
so how'd u go with ur area? jew get a final answer?
Your kidding, 72 wasn't the final answer ?
Well there goes getting that answer right.
....? so (area of rectangle) minus (1/2 * (area of circle) = area of shaded part 72 was just area of rectangle
sorry dude, will use pics next time
I do my homework online so i automatically got it wrong. ahaha
It's fine though, it doesn't matter.
ok, just incase you can request a do over, i got 15.451 as my answer for the shaded part
No really it's fine if i get over a certain percent i pass, should i stress that i need to do 3 more units before monday ? I'm asking because you're experienced :D