Math, asked by Nirupama65, 6 months ago

Hey mates,plzz tell me the answer of this question... ppzz
Plzz mates...

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Answers

Answered by tanvigupta2005tg

1

Answer:

a)22cm approx

b)44dm approx

Step-by-step explanation:

a)2πr

=3.5×3.14×2

=21.98cm

b)2πr

=2×3.14×7

=43.96dm

Mark me as brainliest

Answered by aisha490

0

Answer:

22

Step-by-step explanation:

c=2πr

=2×22/7×(35/100 or 3.5)

simplify

=22

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