Question

The length of a rectangular field is 25 metre more than its breadth if the perimeter of the field is 4
30 find the length and the breadth of the field

Answer 1

let the breadth=x

so, length=x+25

perimeter of the rectangle is =2 (length x breadth)

2(x+25+x)=430m

2(2x+25)= 430m

4x+50 =430m

4x=430m–50

4x=380m

x=380m÷4

x=95m

so, length=x+25

=95+25

=120m

breadth=95m

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Answer 2

Answer:

length =120 and breadth =95

Step-by-step explanation:

first find the perimeter then add 25 to the length to the perimeter