Select the correct answer. 3 What is the decimal equivalent of 3/10 ? OA 03 O B. 0.03 OC. C. 0.3 OD. D. 0.33 O E. 0.003

c

Step-by-step explanation:

its not a because its not repeating

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