Question

the area of rectangle field is 3584 m and length is 64m a boy rub around the field at the rate of 6 km per hour how long will ho take to go5 time around it​

Answer 1

Answer:

12 mins.

Explanation:

Area of the rectangular field = 3584 m².

Length of the rectangular field - 64 m. Area of rectangle = Length x Breadth

So 64 x Breadth = 3584

Breadth = 3584/64 = 56 Mtrs.

Total distance to be ran by the boy = 5 x Perimeter of the rectangular Field

= 5 x 2(Length + Breadth) = 5 x 2(64 + 56) = 10 x 120 = 1200 Mtrs.= 1.2 Kms.

Speed of the boy = 6 Kms/Hr

So the time the boy will take = 1.2/6 = 0.2

Hrs x 60 = 12 Mins.

Ans: 12 Mins.

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Answer 2

The boy have to rub 12 minutes to go five time around it .