Question

the area of rectangle is 189cm^2 .if the width is 9cm find its length?

Answer 1

Answer:

It's length is 21 cm .

Step-by-step explanation:

Answer 2

Area of rectangle = 189 cm^2
Breadth = 9 cm
Length = ?
Area of rectangle = length × breadth
189 cm^2 = length × 9 cm
189 / 9 = length
21 cm= length
Hence, the length is 21 cm.