Math, asked by kapadiyaharsha164, 11 months ago

Find the perimeter of sector of circle if its measure is 90 degree and radius is 7cm

Answers

Answered by sanskarmishra135

1

Answer:

the answer is 19.25 sq. cm

Attachments:

Answered by monikajindal9050

1

Answer:

formula = given angle /360 ×2πr

Step-by-step explanation:

90/360×2π×7

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