Math, asked by hikmatyarkhan547, 5 months ago

find the circumference of the circle with the following radius 21 cm

Answers

Answered by kukusaini74510

Answer:

Circumference = 2πr

= 2×22/7×21cm

= 2×22×3cm

=132cm

bhupinderkaurmalhota: circumferenc of vircele =2πr.

kukusaini74510: To maine bhi to yhi kia h

bhupinderkaurmalhota: sorry mujhsa galti ho gai thi

kukusaini74510: It's ok

hikmatyarkhan547: wrong

kukusaini74510: What is wrong???

bhupinderkaurmalhota: what's wrong

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