What is the volume of each hemisphere in the picture?
A. 73.9 in^3
B. 310.3 in^3
C. 155.2 in^3
D. 36.9 in^3

goog may have it for you

8 2/3 is the answer

step-by-step explanation: just use a calculator

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

17

step-by-step explanation:

51/3=17

thus 17 is your answer.