Question

Find breadth of a rectangle if , perimeter = 88cm and length = 24 cm​

Answer 1

Step-by-step explanation:

$\\ let \: \: breadth \: = b \: \\ perimeter \: of \: rectangle \: = 2(l + b) \\ 88 = 2(24 + b) \\ \\ \frac{88}{2} = 24 + b \\ 44 = 24 + b \\ 44 - 24 = b \\ b = 20cm$