An athlete takes 10 round of a rectangular park, 40m long and 30 m wide. Find the total distance covered by him.
Answers
Answered by
9
Answer:
1400 metres
Step-by-step explanation:
Perimeter of rectangle = 2(40+30)
perimeter = 140 m
If athlete take 1 round he will cover distance of 140 m .
Now if he takes 10 rounds he will cover a distance of 10×140= 1400m or 1.4 km
Answered by
1
Answer:
park = rectangular
area of rectangle = l x b
l x b = 40m x 30m = 120m
rounds = 10
10 x 120m = 1,200m
hence, he covered 1,200m or 12 kms
Step-by-step explanation:
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