Question

5. Find the area and perimeter of the s
Express your answer corrects to the nearest whole number.
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Answer 1

Answer:

1.area of rectangle =24 ×15 360 cm sq

2.area of unshaded portion =1/4×πrsq

=1/4 × 22/7 ×10×10

area of shaded region =1.-2.

perimeter of shaded region = 15 +24+14+1/4×2×22/7×10