Math, asked by divyansh2211, 1 year ago

radius of a circular region is 63cm find the least length of rope whiCh is sufficient to encircle the circular region

Answers

Answered by jarpana2003
2

Answer:


Step-by-step explanation:

2 pi r  

to get circumference

=2 x [22/7] x 63

= 22 x 9 x 2

= 198 x 2 cm

= 396

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