Question

word problem
Three rounds of rope have to be put around the field. If the field is 60 m long and 40m wide, how
much rope will be needed?

Answer 1

answer

600 m

Step-by-step explanation

Perimeter of the field =2 (l+b) = 2(60+40)

perimeter = 200m

rope needed = 200*3

= 600 m

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Answer 2

Answer:

600 m of rope will be needed

Step-by-step explanation:

First we will find the perimeter of the field

perimeter of rectangle= 2(l+b)

perimeter of field= 2(60+40)= 2(100)= 200 m

One round will need 200 m rope

do three rounds will need= 200×3 = 600 m

Hope this helps