Question

a circular Garden has a 2.1 wide but of the flower along the its boundary on the inside and cycling grassland if the total area of the garden is 260.26m2 find the area of the grass lawn
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Answer 1

Step-by-step explanation:

area of circular garden =2.1m

area of circular garden =2.1m•••r=1.05m

area of circular garden =2.1m•••r=1.05marea of circular garden=πr²=3.30m²

area of circular garden =2.1m•••r=1.05marea of circular garden=πr²=3.30m²Area of grass lawn = total area of grass lawn - area of circular garden

area of circular garden =2.1m•••r=1.05marea of circular garden=πr²=3.30m²Area of grass lawn = total area of grass lawn - area of circular garden ( 260.26-3.30)m²

area of circular garden =2.1m•••r=1.05marea of circular garden=πr²=3.30m²Area of grass lawn = total area of grass lawn - area of circular garden ( 260.26-3.30)m² =256.96m²