Question

If the diameter of a circle is 14 cm, then the perimeter of quadrant of the circle is

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Answer 1

Answer is 11/2

diameter of a quadrant= pi×r/4

Answer 2

Answer :25 cm

Explanation:

Diameter = 14cm

Radius= 7cm

The Circumference of A circle = 2πr

Therefore , Circumference of circle = 2×22/7 × 7

=44cm

therefore Circumference of quadrant= (1/4×44) +7+7

=11cm+7+7

=25cm

Hope It helps U :)