Question

the length and breadth of a rectangular field are in the ratio 7:4 if its perimeter is 440 m find its length and breadth ​

Answer 1

Answer:

see the attachment for solution

Answer 2

ᴀɴꜱᴡᴇʀ⤵

Area of the rectangular sheet = 440 m 2

Length (l) = 22 m

Area of the rectangle = l x w (where w = width of the rectangular plot

Therefore, width (w) = Area/l = 440/22 = 20 m

Perimeter of sheet = 2(l + w)

= 2(22 + 20)m

= 84 m

So, the width of the rectangular plot is 20 m and its perimeter is 84 m.

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