Question

The length of a rectangular park is three times its breadth.If the perimeter of the park is 480 metres, find its dimensions.​

Answer 1

Answer:

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Answer 2

Answer:

length =180m

breadth =60m

Step-by-step explanation:

length =3 times of breadth

so, let length be x

length =3x

let breadth be x

perimeter =480

perimeter of the park =2(l+b)

480 =2(3x+x)

480=2(4x)

480/2=4x

240=4x

240/4=x

60=x

hence, length =3x

=3(60)

=180m

breadth =x

=60m