Mensuration Practice Test 3

Question : 9 of 40

Marks: +1, -0

The circumference of a circular garden is 308 m. Find the area.

Solution:

Circumference = 308
2πr = 308

2× {22}/7 × r

= 308 = r = 308 ×

7/{44}

= r = 49 m
Area of the circular garden =

πr^2

{22}/7 × 49 × 49

= 7,546 sq.m

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