Question

6. Length of a rectangle is 3 m less than four times its breadth. If the perimeter of the red
is 94 m, find its length and breadth.
Goll five short of a​

Answer 1

Answer:

10 m , 37m

Step-by-step explanation:

Let Breadth of the rectangle = X

Length is 3 m less than 4 time its breadth = 4X-3

Perimeter of rectangle = 2(L+B)

$94 = 2(4x - 3 + x) \\ 94 = 2(5x - 3) \\ 94 = 10x - 6 \\ 10 = 94 + 6 \\ x = \frac{100}{10} \\ x = 10 \\ bredth = 10m \\ length = 4x - 3 \\ 4 \times 10 - 3 \\ 40 - 3 = 37m$

Answer 2

l=9 meters

b=33 meters

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