Question

please tell me this question ​

Answer 1

Answer:

perimeter of ground is equal to 2(250)=500

therefore number of times he will run = 500/7

=71 times approx.....

Answer 2

Solution:

Length=100m

Breadth=150m

He wants to run distance = 7 km = 7000 m

No. of times he should go around this field = ?

Perimeter = 2(l+b)

$= 2(100 + 150) \\ = 2(250) \\ = 500 \: m$

Now ,

No. of times he should

go around this field = Distance he wants to run ÷ Perimeter

$= \frac{7000}{500} \\ = \frac{70}{5} \\ = 12 \: times$

•°• No. of times he should go around this field is 12 times

Hope it helps you

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@itsRuchikahere