Which expressions are equivalent to the one below? Check all that apply. log(107)
A. 7.log 10
B. 1
O C. 7
D. 7. 10

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

she gotta workk that a 2

step-by-step explanation: