a hemisphere of inner diameter 14cm. find its total surface area
Answers
Answered by
3
Step-by-step explanation:
total surface area of hemisphere is 3πr^2
Given
radius is 14cm
substituting the values in the formula we get
T. S. A of hemisphere =3*22/7*(14^2)
3*22*2*14=3*44*14=132*14=1848
Similar questions