find the area of a quadrant whose arc is length is 22cm
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area of quadrant is 88cm²
MuskanS1:
sry ar. of quadrant is 154cm²
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If the length of the arc is 22 cm.
A quadrant =90°.
So 90/360 × 2 × 22/7 × r = 22.
Then r = 14.
Then area of quadrant =
90/360 × 22/7 × 14 × 14
=154 cm^2
A quadrant =90°.
So 90/360 × 2 × 22/7 × r = 22.
Then r = 14.
Then area of quadrant =
90/360 × 22/7 × 14 × 14
=154 cm^2
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