Question

heya!!!mates
please answer the below questions..♥️


formula of CSA TSA and volume of hemisphere​

Answer 1

C. S. A. OF HEMISPHERE = 2πR³

T. S. A. OF HEMISPHERE = 3πR³

VOLUME OF HEMISPHERE = 2 / 3πR³

Answer 2

Answer:

Step-by-step explanation:

Consider the radius of the hemisphere = r

therefore,

The Volume of Hemisphere = $V=\frac{2}{3}\pi\times r^{3}\text{ unit}^{3}$

Curved Surface Area (CSA) of a hemisphere $A_{cs}=2\pi\times r^{2}\text{ unit}^{2}$

Total Surface Area (TSA) of a hemisphere = $A_{s}=3\pi\times r^{2}\text{ unit}^{2}$