The perimeter of a semi-circular garden is 180 m. Find the area of the garden
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Perimeter of the semi circular garden = 180 m
=>
=> r (3.14 + 2) = 180 m
=> r (5.14) = 180 m
=> r = 180 m ÷ 5.14
=> r = 35.01 m
Area of the semi circular garden =
= (3.14 × 35.01 × 35.01 sq. m) ÷ 2
= 1924.34 sq. m
=>
=> r (3.14 + 2) = 180 m
=> r (5.14) = 180 m
=> r = 180 m ÷ 5.14
=> r = 35.01 m
Area of the semi circular garden =
= (3.14 × 35.01 × 35.01 sq. m) ÷ 2
= 1924.34 sq. m
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