Math, asked by mukarramakhatoon367, 7 months ago

if the perimeter of a semicircular region is 18/7 m then find its diameter

Answers

Answered by vedikawaghmare28

2

Answer:

radius is 1/2 and diameter is 1

Answered by stylishbooks4

3

Answer:

2.8514

Step-by-step explanation:

18/7=πr

18/7π=r

r=18/21.4

r=0.8514

d=2r

d=2×0.8514

d=2.8514

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