Math, asked by schofieldholly40, 2 months ago

Find the permeter of a semj circle when the diameter is 30 give your answer in pi

Answers

Answered by shambhav64

Step-by-step explanation:

the formula to fins tha circumference of a semicircle is 1/2×2πr +d

1/2×2×22/7×15+30

47.142(approx)+ 30

77.14 approximately

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