Question

3. A sphere has a volume of 3000 m.3 Find its diameter.

Round your answer to the nearest hundredth of a meter.

Answer 1

8.565

Explanation:

Volume=4/3pir^3

3000m^3=4/3pir^3

3000/4/3=pir^3

25/pi=r^3

approx 78.539=r^3

r=4.2825

we know,

2r=d

d=2×4.2825

d=8.565

You can round the answer off yourself :3