Math, asked by advaithchatterjee300, 7 months ago

The ratio of the length of the school ground to its width is 5:2. Find its
perimeter if the width is 40 m.

Answers

Answered by anweshparto123

0

length = 100 m..........

Answered by Amandhania

0

Answer:

280m. Mark it as brainliest.

Step-by-step explanation:

we have: the ratio of sides is 5:2.

Let the length=5x

The width = 40m

2x=40

x=20

length = 5x =5 X 20 =100m

Perimeter=2(l+b)

=2(100+40)

=2 X 140

=280m.

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