Question

a rectangular garden has sides of length 150m and 100m. Abhinav wants to walk at least 2km in the morning.how many rounds of the garden he should make to have a walk of 2km

Answer 1

We have to find the perimeter of rectangular garden that is, Length*Breath =150*100=15000m
So the perimeter is 15000m in km it is 15000/1000=15km
So,
Abinav have to walk 2/15th of the perimeter of rectangular garden.

Answer 2

Given - Length and breadth

Find - Number of rounds

Solution - The number of rounds to be taken by Abhinav are 4.

Firstly calculate the perimeter of the rectangular garden.

Perimeter = 2(length + breadth)

Perimeter = 2(150 + 100)

Perimeter = 2*250

Perimeter = 500 metres.

Now, 500 metres will be covered by 1 round

So, 2000 metres will be covered by the number of rounds = 1/500*2000

Number of rounds to cover 2 kilometres = 4

So, Abhinav should walk 4 rounds of the rectangular garden.