Question

☆The length of a rectangle in twice its breadth . If the perimeter is 72 meters , find the length and breadth of the rectangle.

☡Need Only Verified answer​

Answer 1

$\huge{\red{Answer}}$

Perimeter of a rectangle= 2×(length+breadth)

Given,

Let us assume 'l' to be length and 'b' breath.

Given that = L= 2b By replacing l and 2b because it's twice of b

.°.

$\huge2 \times (2b + b) = 72$

$\huge{\blue{2 \times (3b) = 72}}$

$\huge{\pink{6b = 72}}$

$\huge{\purple{b = \frac{72}{6} = 12 }}$

$\huge{\red{ 2\times12 =24}}$

$.°. The \: length \: is \: 24$

Khadijah21

Answer 2

Answer:

Hope this will help you mate