Area Problems
The area of sector of a circle of radius 5 cm, formed by an arc of length 3.5 cm is?

8. 75 sq.cms
55 sq.cms
35 sq.cms
17.5 sq.cms

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Area Problems
A man riding a bicycle, completes one lap of a circular field along its circumference at the speed of 14.4 km/h in 1 min 28 s. What is the area of the field?

7958 sq m
Cannot be determined
9856 sq m
8842 sq m

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