Math, asked by shahchirag291, 3 months ago

The length of a textbook is 28 cm and its breadth is 21 cm . find the perimeter of the book.

Answers

Answered by anishka29

6

Answer:

length=28cm

breadth=21cm

perimeter=2(length+breadth)

perimeter of book=2(28+21)

=2(49)

=98cm²

therefore perimeter of book is 98 cm²

hope this answer helps you

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