The diameter of a circular flower bed is 42m. A path of 7m wide surrounds the flower bed.What is the area of the path ( use π=22/7)
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Answered by
1
Answer:
44 m²
Step-by-step explanation:
area of circle = 2πr
2r = d = 42
area of circular flower bed
the diameter = 42m
= 22/7 × 42
= 22 × 6
= 132 m²
diameter of circular flower bed with path of 7m
= 42 + 14
= 56m (path comes on either side 7+7 = 14)
area of circular flower bed with path
πd
= 22/7 × 56
= 22 × 8
= 176 m²
area of path = area of circular flower bed with path - area of circular flower bed
= 176 - 132
= 44 m²
Hope you get your answer
Answered by
1
Answer:
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