Question

Find the area of a quadrant of circle whose radius is 14cm.

Answer 1

Area of quadrant=90/360×22/7×14×14
=1/4×22×2×14
=11×14
=154cm2

Answer 2

area of the quadrant =1/4 pie r square

1/4 multiplied with14 of 14 and multiply with  pie 

 the answer is 154 cm