(I’ll give brainliest)Find the area of the circle below leave your answer in terms of Pi

answer:

sometimes

*i think

answer:     true

step-by-step explanation:

56.6

step-by-step explanation:

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

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.