Question

h) A circular pond is surrounded by a 2 m wide circular path. If outer circumference of circular path is
44 m, find the inner circumference of the circular path. Also, find area of the path.​

Answer 1

Answer:

31.43 m and 75.43 m²

Step-by-step explanation:

outer circumference= 2 * 22/7 * r =44 m

so outer r = 7 m

inner r = 7-2= 5m

inner circumference= 2*22/7*5= 31.43 m

area of path = area of outer - area of inner

= 22/7*7*7 - 22/7*5*5

= 154-78.57

=75.43m²

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