Diameter of the circular garden is
42 m. There is a 3.5 m wide road
around the garden. Find the area of the road.
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Diameter of the circular garden is
42 m. There is a 3.5 m wide road
around the garden. Find the area of the road.
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Step-by-step explanation:
Given
d=42m
r=42/2
=21m
Area of circular garden=pi*r^2
=22/7*21*21
=22*63
=1386cm square
Radius of garden along with the road=21+3.5
=24.5
Area=22/7*24.5*24.5
=1886.5cm square
Area of road=1886.5-1386
=500.5cm square
Hope it will help..
Mark the brainliest
Answer:
area equal lb
Step-by-step explanation:
diameter=42m
radius =21m
width=3.5
length of road=diameter of garden