Question

The distance around the park is 1 2/3 km.If prem walks around it 1 1/5 times,how much distance does he cover in all ? ​

Answer 1

Answer:

You should do it yourself

Step-by-step explanation:

But I will give you one example

suppose : Rajneetha walks around the circular park in 15 minutes.If she walks at the rate of 5 km/hr, how much distance would she have to travel, at the minimum, to reach the centre of the park from any point on its perimeter?

Ans : 200 metre

Rajneetha covers around park 2πr in 15 minutes at speed 5 km/hr

Distance covered=S×T

=5×15×60×1000×

3600

1

m

=1250m

2πr=1250m

r=

2×22

1250×7

=198.86≈200m approx

Hope it's helpful to you