Math, asked by rajbharkaruna2, 1 month ago

If the diameter of the wheel is 154 cm find its circumference.

Answers

Answered by alveeramulani06

0

Step-by-step explanation:

Circumference2πr=154cm

⇒r=

2×

7

22

154

=

2×22

154×7

=24.5cm

Area of the circleπr

2

=

7

22

×24.5×24.5=1886.50m

2

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