Question

what is the curved surface
area of hemispherical dome,
where diameter is 44 m​

Answer 1

Answer:

3042.285m^2.

Step-by-step explanation:

Diameter of hemisphere = 44m

Radius = 44/2 = 22m.

Surface area of hemisphere = 2πr^2

2×22/7×22×22 =

21296/7

3042.2857143 m^2..

Answer 2

Step-by-step explanation:

gn:diameter=44m

radius =44/2=22m

csa of hemisphere = 2pie r^2

2×22/7×22×22

= 3042.28m^2