Math, asked by vikasghodke17, 6 months ago

find the area of circle whose diameter is 30.8cm

Answers

Answered by vidhlaws

0

Answer:

here is your answer in the attachment

Attachments:

Answered by smar2717

0

Step-by-step explanation:

area of circle=pi.r²

where r=d/2=30.8/2=15.4cm

so, A=3.14×(15.4)²

A=744.6824cm²

where pi.=3.14

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