Math, asked by Mugdha29, 1 year ago

Please explain these questions

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Answered by akashshaw299

2

Step-by-step explanation:

Circumference of circle=2πr

2πr=220

2×22/7×r=220

7r=5

r=7×5

r=35 then

diameter=2×r

=2×35

= 70 ans

Answered by Anonymous

4

$\huge\bf{Answer:-}$

Refer the attachment.

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