A square lawn has a side of 5600 cm. it has a circular pond in the center with a diameter of 6 m. what is the area covered by grass on the lawn
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Hii friend,
Side of the square lawn = 5600 cm
Area of the square lawn = Side² = (5600)² = 31360000 cm².
Diameter of the pond = 6 m = 6×100= 600 cm
Radius of the pond = D/2 = 600/2 = 300 cm
Area of the pond = πR² = 22/7 × 300 × 300 = 1980000/7 = 282857.143 cm²
Therefore,
Area covered by grass on the lawn = Area of square - Area of circular pond = 3107742.9 cm²
HOPE IT WILL HELP YOU..... :-)
Side of the square lawn = 5600 cm
Area of the square lawn = Side² = (5600)² = 31360000 cm².
Diameter of the pond = 6 m = 6×100= 600 cm
Radius of the pond = D/2 = 600/2 = 300 cm
Area of the pond = πR² = 22/7 × 300 × 300 = 1980000/7 = 282857.143 cm²
Therefore,
Area covered by grass on the lawn = Area of square - Area of circular pond = 3107742.9 cm²
HOPE IT WILL HELP YOU..... :-)
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