Question

The area of a rectangle is 27 cm? If the length is 12cm, what is the width​

Answer 1

Answer:

2.25cm

Step-by-step explanation:

l x b = area

12 x b = 27

b = 27 / 12

b = 2.25cm

Answer 2

Answer:

$let \: the \: width \: be \: x \\ area \: = 27 {cm}^{2} \\ length \: = 12cm \\ accrding \: to \: the \: question \\ length \: \times breadth \: = area \\ 12 \times x = 27 \\ x = 27 \div 2 \\ x = \frac{27}{12} \\ x = 2.25cm$

hope it will help