Question

find the csa and tsa of hemisphere of radius 35cm


class 9​

Answer 1

Answer:

here's your answer friend

Step-by-step explanation:

CSA -

$2 \times \frac{22}{7} \times {35}^{2}$

7700cm²

TSA-

$3 \times \frac{22}{7} \times {35}^{2}$

11550²

that's your answer.

please mark me as the brainliest.