Question

Rohan runs around this rectangular field 4 times in a day.How many metres will he cover in 5 days?

Answer 1

Total area =L*B
=60*25
=1500 cm
Distance covered in a day =1500*4
=6000cm
we know 1m=100cm
60m =6000 cm
Distance covered in 5 days=60*5
=300m

Answer 2

length of the rectangle = 60 cm

breadth of the rectangle = 25 cm

perimeter of the rectangle= 2(lenght+breadth)

= 2 X (60+25)

= 2 X 85

= 170 cm

in a day Rohan runs 4 times around the rectangle in a day .

so he covers 4 X 170 = 680 cm in one day.

the length Rohan will cover in 5 days

= 5 X 680

= 3400 cm

so 3400 cm = 34 m

(100cm =1m)

(as 3400/100 =34)

so Rohan cover 34 m in 5 days.

I HOPE THIS WILL BE HELPFUL .