Question

Question number 31 plzz

Answer 1

Answer:

Step-by-step explanation:

Side of square=radius of quadrant=7 cm

Area of quadrant=1/4×22/7×7×7

= 38.5 cm2

Area of square = 7×7

=49 cm2

Area of left part= 49-38.5=10.5 cm2

Area of shaded part=area of square-2×area of left part =49 - 2×10.5

=28 cm2