Math, asked by taisiralhasan, 4 months ago

A book is 30 cm long and 20 cm wide. What is its area and perimeter?

Answers

Answered by pinkarc

6

Answer:

perimeter: 100cm & Area: 600 sqcm

Answered by pradeepdevareddy

3

Answer:

Area = 600cm²

Perimeter = 100cm

Step wise explanation:

L = 30cm

W = 20cm

Area = L × B

Area = 30 × 20

Area = 600cm²

Perimeter = 2(L+B)

Perimeter = 2(30+20)

Perimeter = 2(50)

Perimeter = 100cm

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