Question

find the curved surface area of hemisphere with radius 7 cm

Answer 1

Answer:Surface Areas and Volumes. Curved surface area of a hemisphere with radius 7 cm is: 308 cm.

Step-by-step explanation:

Answer 2

Answer:

$r = 7 \: cm \\ curved \: surface \: area \: of \: hemisphere = 2\pi \: {r}^{2} \\ = 2 \times \frac{22}{7} \times 7 \times 7 \\ = 308 {cm}^{2}$