radius of a circular region is 63cm find the least length of rope whiCh is sufficient to encircle the circular region
Answers
Answered by
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
Similar questions
Hindi,
6 months ago
English,
6 months ago
Chemistry,
1 year ago
Computer Science,
1 year ago
Math,
1 year ago