Question

Internal diameter of hemispherical bowl is 21 cm, find the capacity (volume) of
the bowl. ​

Answer 1

Answer:

r 21/2

Step-by-step explanation:

v=2/3πr^3

2/3*22/7*21/2*21/2

Answer 2

Dear Student,

◆ Answer -

Capacity = 693 cu.cm

◆ Explaination -

# Given -

d = 21 cm

# Solution -

Internal radius of hemispherical bowl is calculated by -

r = d/2

r = 21/2

r = 10.5 cm

Capacity of hemispherical bowl is half that of volume of sphere.

Capacity = 1/2 × 4πr²

Capacity = 2 × 22/7 × 10.5²

Capacity = 693 cu.cm

Therefore, capacity of hemispherical bowl is 693 cu.cm.

Thanks dear. Hope this helps...