Math, asked by zlalan2017, 11 months ago

the diamention of book is 30×20 cm. find the perimeter?

Answers

Answered by zahraasakrani

0

Answer:

100cm

Step-by-step explanation:

if it is a book it is rectangle which means 4 sides 2 being equal. so 30+30+20+20

Answered by shakshi2000

1

Answer:

for rectangles

perimeter =2(L+B)

Step-by-step explanation:

2×(30 + 20)=100 cm

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