unicornmuzun528 unicornmuzun528

22-02-2020
Mathematics

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A circular flower bed is surrounded by a path 4 m wide. The diameter of the flower
bed is 66 m. What is the area of this path? (Pi= 3.14)

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msamamasaleem msamamasaleem

22-02-2020

25.12

Step-by-step explanation:

Area of inner circle(Flower Bed)= 2×3.14×(66/2)= 207.24

Area of outer circle(Flower Bed+Path)=2×3.14×(66/2+4)

= 6.28×37= 232.36

The difference (232.36-207.24=25.12) is the area of the path.

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