Rinky runs around a square field of side
70 m, Silky runs around a rectangular field
with length 90 m and breadth 60 m. Who
covers more distance and by how much?
Answers
Answered by
6
Answer:
silky cover more distance than rinky
Step-by-step explanation:
as the perimeter of square = 4 (a)
whereas the perimeter of rectangle= 2(l+b)
therefore the perimeter of square = 4×70 = 240
and rectangle perimeter = 2( 90 + 60 ) = 300
Answered by
17
Answer:
Step-by-step explanation
Perimeter of rinky run = 70*4 = 280
Perimeter of silky run = (90+60)*2 =300
Silky run more distance 20m
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