Question

Find the total surface area of a hemisphere of radius 10 cm. (Use t =3.14​

Answer 1

Step-by-step explanation:

Total surface area of hemisphere=3πr2

=3×3.14×10×10 sq.cm

=3×314=942 sq.cm

Answer 2

Answer :- 942 sq. CM

Here is your solution

Radius=r=10 cm

Total surface area of hemisphere=3πr2=3×3.14×10×10 sq.cm

=3×314

=942 sq.cm