Math, asked by jshipra74, 23 hours ago

01. What is the total surface area of a hernisphere of radius 3 cm ? 0 (a) 36 te sg.com O (b) 18r sg.cm 0 (c) 27 r sg.cm 0 (d) 9n sg.cm

Answers

Answered by jayshrisingh183

0

Solution:

total surface area of hemisphere = 3πr²

=3×3.14×3×3

=84.78cm²

it can also be 27π cm²

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