Math, asked by aniamihome, 5 months ago

The inner diameter of a circular water tank is 4.2 m it is 10m deep find its inner curved surface area.
whoever answers first I will mark as brainliest​

Answers

Answered by roysubashis99
0

Answer:

66

Step-by-step explanation:

use formula πrh

r is radius

h is height

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