Question

Q.1 The length of the rectangle is 4 times
the breadth. If the perimeter is 125 m.,
find the length and breadth of the
rectangle.​

Answer 1

Step-by-step explanation:

suppose length of rectangle = 4x

suppose breadth of rectangle = x

perimeter = 125 m

2 ( l + b ) = 125 m

4x + x = 125 m / 2

5x = 62.5 m

x = 62.5 m / 5

x = 12.5 m

length of rectangle = 4 × 12.5 = 50m

breadth of rectangle = 12.5 m ans.

i hope it will help you..

Answer 2

Answer:

$50metre$

Step-by-step explanation:

$2 \times (l + b)$

is the formula so if lenth is 4TIMES l = 4l

$2 \times (4x + x) = 125$

$10x = 125$

x=12.5

breadth= 12.5

lenght= 12.5*4= 50m

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