Question

If the area of a rectangle is 45 cm² and its breadth is 10 cm, what is the length of the rectangle?

Options

• 3.5 cm

• 4.5 cm

• 5.5 cm

• 6.5 cm

Answer 1

4.5 cm

Explanation:

Using Area = Length × Breadth,

we get 45 = Length × 10,

so Length = 45 ÷ 10 = 4.5 cm.