**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 = 2πr^{2}

= 2 × 22 / 7 × 14 × 14 = 1232 m^{2 }

Hence , total surface area to be whitewashed from outside is 1232 m^{2 }

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