Question

find the area of a book whose length is 27cm and breadth is 21cm
First and correct answer will be mark as brainliest ​

Answer 1

Answer:

Area = l x b = 27 x 21 = 567 cm²

Answer 2

Here the length and breadth of a book are given

length = 27 cm

breadth = 21 cm

We have to find the area of the book

Formula to find the area of book is

      area of book = length × breadth

                             = 27 × 21

                              = 567 cm²

Hence, the area of the book will be 567 cm²