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Answer:
USE FOLLOWING FORMULAS TO SOLVE.
1 .AREA OF RECTANGLE = lb
2.AREA OF SEMICIRCLE = 11/7×r ×r
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Step-by-step explanation:
area of both the semicircles
=πr²
=22/7 × 3.5 × 3.5
=3850 m²
area of rectangle
=l × b
=13 × 7
=91 m²
area of garden. = 3850 + 91 =3941 m²
perimeter of both the semicircle
= 2πr
= 2 × 22/7 × 3.5
=22m
perimeter of rectangle
=2( l + b)
=2(13+7)
=2×20
=40m
perimeter of garden = 62m
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