Question

The length of a rectangular field is three times its
breadth. If the perimeter of the field be 88 meters, find
the length of the field.​

Answer 1

Answer:

Answer :length=33cm and width=11cm

Step-by-step explanation:

here

Let length be 'l' and width be 'b'

from the question,

length is 3 times of width so

l=3b....(1)

also, perimeter is 88 cm

2(l+b)=88

or,2(b+3b)=88              {l=3b from 1}

or,8b=88

∴b=11cm

now for length

l=3b

or l=3*11

∴length=33cm

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