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I need help figuring out these right triangle whether its cos,sin,tan...
 one year ago
 one year ago
I need help figuring out these right triangle whether its cos,sin,tan...
 one year ago
 one year ago

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pokemon23Best ResponseYou've already chosen the best response.1
dw:1351054383279:dw
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
Sin = Opposite/Hypotenuse Cos = Adjacent/Hypotenuse Tan = Opposite/Adjacent
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
I know that but I'm not sure I know x=opposite and 50 is adj
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
solve for the other angle
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
you have the corner angle as 54 degrees?
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
in this case is this a tan?
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
so? i did it correctly?
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
So Tangent = Adjacent over Opposite
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
but its say nearest centimeter
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
Messed that up sorry. It's going to be tan(54) = x/50
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
now solve using SOHCAHTOA
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
which i 68.80 if im right
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
so if you have 65.36 centimeters, rounding to 65.4 isn't rounding to the nearest centimeter, that would be millimeter.
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
you have to round to the nearest centimeter which would be 69
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
but do you understand why?
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
can you explain to the nearest centimeter.
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
well if you have 66.74 centimeters that means you have 66 WHOLE centimeters and .74 of a centimeter correct?
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
so why would you round to 66.7 centimeters? You would still have 66 centimeters and .7 of a centimeter
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
Instead, you round to the next WHOLE centimeter which is 67, make sense?
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
because of third digit is higher than 5 it raises the number right.
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
yes 5+ = round up 4 = round down
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
so round these to the nearest centimeter for me: 55.34 = ? 57.49 = ? 73.50 = ? 110.2 = ?
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
I think I got them all wrong T_T
 one year ago

pokemon23Best ResponseYou've already chosen the best response.1
thank you :) for the help. your help me clear out my struggle.
 one year ago

tukajoBest ResponseYou've already chosen the best response.1
no problem, have a good day.
 one year ago
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