Math, asked by ryuuki, 3 months ago

Robin made a circle whose diameter is 10 cm. Gwen made a circle whose diameter is twice that of Robin's. How do the circumference of their circles compare?

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Answers

Answered by joshianuvrat

2

Answer:

circumference = 2πr

robin circle circum. = 20π

gwen circle circum. = 40π

= 2×(20π) = 2 times of robin circle circum.

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