# The diameter of a circular field is 98m. if a child walks at the rate of 14m per minute,how long will it take for her to walk round the field once?

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by ompgdca

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by ompgdca

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Diameter Of the Circular Park : 98m

**So, Radius Of the park will be : 98/2 = 49m**

**Circumference Of the park = 2πR **

=2×22÷7×49 = 308m

Time taken to walk 14m=1minute

Time taken to walk 1m = 1÷ 14m

Time taken to walk 308m = 1÷14×308

**=22 Minutes**

=2×22÷7×49 = 308m

Time taken to walk 14m=1minute

Time taken to walk 1m = 1÷ 14m

Time taken to walk 308m = 1÷14×308

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.

Radius=98/2=49

circumference = 2πr

=2x(22/7)x49

=308

in 1min.....14m

308m in (1/14)x308

=22mins(Ans)

circumference = 2πr

=2x(22/7)x49

=308

in 1min.....14m

308m in (1/14)x308

=22mins(Ans)