Suman runs around a square Park of side 80 m. Reena runs around a rectangular Park with length 65 m and breadth 48m. Who covers more distance?
Answers
Answered by
34
Hey there!
We can find their distance by finding perimeter of square and rectangle.
Suman runs around a square:
side = 80 m
perimeter = s^2
perimeter = (80)^2
perimeter = 6400 m
And reena runs around rectangle:
l = 65 m
b = 48 m
perimeter = 2(l+b)
= 2(65+48)
= 2 × 113
= 226 m
Since, 6400m > 226 m
Hence, Suman covers more distance.
We can find their distance by finding perimeter of square and rectangle.
Suman runs around a square:
side = 80 m
perimeter = s^2
perimeter = (80)^2
perimeter = 6400 m
And reena runs around rectangle:
l = 65 m
b = 48 m
perimeter = 2(l+b)
= 2(65+48)
= 2 × 113
= 226 m
Since, 6400m > 226 m
Hence, Suman covers more distance.
Answered by
23
Suman around a square Park of side 80 m perimeter of square =4×side
=4×80
= 320 m
Reena runs around a rectangular Park with length 65 metre and breadth 48
length =65m
breadth=48m
perimeter of rectangle =2 (l+b)
=2 (65+48)
=2×113
= 226
Hence , Suman cover more distance than reena ........
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