Math, asked by flyingarupa1446, 11 months ago

The radius of a circle is (7n-21) inches. How do you find the circumference of the circle in terms of n?

Answers

Answered by DishitaThorat

0

circumference =2πr

=2*22/7*(7n-21)

=44/7*7(n-3)

=44*(n-3)

=44n-132 inches

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