Math, asked by ibrahimfaisal503, 8 months ago

If U= 22/7 (r + h), find the value of R when U = 16 whole 1/2 and h = 2.

Answers

Answered by shashiawasthi069

4

Step-by-step explanation:

U =( 16)1/2= (4^2)^1/2 = 4

h = 2

U = 22/7 (r + h)

4 = 22/7(r+2)

4×7 = 22r+44

28 -44 = 22r

-16 = 22r

-16/22 = r

-8/11

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