Question

1.find the volume of a sphere whose surface area is 154 cm2
2.how many litres of milk can a hemispherical bowl of diameter 10.5hold?
3.find the c.s.a and the t.s.a of a hemisphere of radius 21 cm.
4.find s.a of sphere d=21 cm
5.find t.s.a of hemisphere of radius 10 cm.

ANSWERS WITH CALCULATION

Answer 1

Hey mate here is your answer

Dont forget to mark me as the brainliest....