Question

if the surface area of a sphere is 1386cm, then find its volume​

Answer 1

Answer:

4851.98 is the answer of this question

Answer 2

Answer:

4851.976 cm³

Step-by-step explanation:

A= 4$\pi$r²

r²= 1386/4$\pi$

r= √(1386/4$\pi$)

V=$\frac{4}{3}$ $\pi$r³

$\frac{A}{V} =3/r$

$\frac{1386}{V}$ = 3/√(1386/4$\pi$)

V= 4851.976 cm³