Question

find the radius of a hemisphere with csa 1232m²​

Answer 1

Answer:

PLZ MARK AS BRAINLIEST!

Step-by-step explanation:

 CSA of Hemisphere = 1232 m²

⇒ 2πr² = 1232

⇒ 2 × 22/7 × r²  = 1232

⇒ r² = 1232 × 7 / 22 × 2

⇒ r² = 196

⇒ r = √196

⇒ r = 14 m

Hence , The radius of Hemisphere is 14 m.