A book of length 20 cm and breadth 6 cm is kept on a table. What is its area?

A book of length 20 cm and breadth 6 cm is kept on a table. Its area is

Solution:

The area of a rectangle of length L and breadth B is

given by the formula.

Area = L $\times$ B

Length of book = 20 cm

Breadth of book = 6 cm

Area of book = L $\times$ B = 20 $\times$ 6 = 120 cm²  

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Updated on: 10-Oct-2022

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