Math, asked by vaibhavsayare, 1 year ago

solve equation ::: 2πr=2π(13+6)​

Answers

Answered by neeraja02
1

Answer:

i think it is correct

Attachments:
Answered by anuja0104
1

Answer:

2

Step-by-step explanation:

2×3.14×r=2×3.14×19

6.28r=119.32

r=119.32/6.28

r=19

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