Question

an athlete has to run a race 400m around a rectangular field.if the lenght of the field is 25m and the breadth is 15m, how many times does the athletes. run around the field​

Answer 1

Answer:

perimeter=[2(25+15)]m=(2×40)m=80m

Number of rounds=400÷80=5

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

perimeter = 2(l+b)

2(25+15)

2*40 = 80m

total distance = 400

rounds= 400/80 = 5