the ratio of the perimeters is equal to the scale.
the ratio of the areas is equal to the square of the scale.
34 / 20 = k
a / 19.6 = k²
a / 19.6 = (34 / 20)²
a = 19.6 (34 / 20)²
a ≈ 56.6
the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth
the correct answer is 5 6 and 7
hello i am doing good for you that it's summer in your country or state ; )
btw in my country we just have sun and rain as (because i live in the caribbean lol)
also, thx a lot for the points : )