Calculate Surface Area Hemispherical Dome Temple With Radius Whitewashed From Outside

Calculate the surface area of a hemispherical dome of a temple with radius 14 m to be whitewashed from outside.

Answers:

Here, radius of hemispherical dome (r) = 14 m 

Surface area of dome = 2πr²

= 2 × 22 / 7 × 14 × 14 = 1232 m² 

Hence , total surface area to be whitewashed from outside is 1232 m²     

radius of hemispherical dome (r) = 14 m

Surface area of dome = 2πrsquare

= 2 × 22 / 7 × 14 × 14 = 1232 m2

Hence , total surface area to be whitewashed from outside is 1232 m2