Math, asked by poojasharda6526, 9 months ago

find the surface area of a hemisphere whose diameter is2.8m

Answers

Answered by kichujimmy123
0

Answer:

25.08

Step-by-step explanation:

the formula for tsa is 3 x 22/7 x 2.8/2^2

so here it will be 66 x 0.38 = 25.08

just a tip : try to cut or make it in the simplest before multiplying ;)

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