Question

Find the length of a rectangle with breadth 7m and perimeter 44m

Answer 1

Answer:

let the length be x

perimeter 2(L+B)

44= 2 ( x + 7 )

44 = 2x + 14

2x = 30

x = 15

so length is 15 m

Answer 2

Answer:

$\huge\underline\mathtt\green{Given:}$

Breadth(b) = 7m

Perimeter = 44m

$\huge\underline\mathtt\blue{To Find:}$

Length of rectangle.

$\huge\underline\mathtt\pink{Solution:}$

Perimeter of rectangle = 2×(length+breadth)

=> 44m = 2×(length+ 7)

=> 44/2 = (length+7)

=> 22-7 = length

=> 15 = length

Therefore, length of rectangle is 15m.