Question

the length of rectangle is 1/3 of its breadth if the perimeter is 64 then find the length and breadth of the rectangle​

Answer 1

Answer:

Let length & breadth of rectangle be l and ‘6’ respectively.

Given that length is 1/3 of breadth,

∴ l = 1/3 x b ⇒ l = b/3 ⇒ b = 3l …..(1)

Also given that perimeter is 64 m.

Perimeter = 2 x (l + b) 2 x l + 2 x b = 64

Substituting for value of b from (1), we get 2l + 2(3l) = 64

∴ 2l + 6l = 64 8l = 64

∴ l = 64/8 = 8 m b = 3l = 3 x 8 = 24 m

length l = 8 m & breadth h = 24 m.

Answer 2

Answer:

this is the answer

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