Question

The width of a rectangle is three-fourth its length.
If the peremeter is 200 m, find the dimension of the
rectangle.
​

Answer 1

Answer:

hope the answer helps you.

Answer 2

Answer:

Step-by-step explanation:

Let the length of the rectangle be x

then it's breadth is $\frac{3}{4} x$

$Perimeter = 2(l+b) \\ 200 = 2(x+\frac{3}{4}x)\\\frac{200}{2} = \frac{4x+3x}{4} </p><p>[tex]100 = \frac{7x}{4}$

$4 \times 100 = 7x$

$400 = 7x$

$x = \frac{400}{7}$

$\therefore \: Length = x = \frac{400}{7} \\ Breadth = \frac{3}{4} x = \frac{3}{4} \times \frac{400}{7} \\= \frac{1200}{28} = \frac{300}{7}$