Math, asked by Preetnoor04, 4 months ago

1. Find the circumference of circles with the following radius: taken pie=22/7
I) 42mm
II) 56m

in notebooks ​

Answers

Answered by kalpanamagar80377
3

Answer:

(a)264 (b)352

Step-by-step explanation:

1.2πr

2×22/7×42

=264

2.2πr

2×22/7×56

=352

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