A rectangle has sides of 9 cm and 12 cm long. What is the perimeter of the rectangle? 21 cm 42 cm оооо 72 cm 108 cm

asked Nov 5, 2022 174k views

3 votes

A rectangle has sides of 9 cm and 12 cm long. What is the perimeter of the rectangle?

21 cm
42 cm
оооо
72 cm
108 cm

5.1k points

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7 votes

Answer:42cm

Explanation:

formula=2l+2w

2 (9)+2 (12)

18+24= 42cm

Sean Kelly answered Nov 8, 2022

5.7k points

0 votes

A rectangle has sides of 9 cm and 12 cm long. What is the perimeter of the rectangle?

Answer:-42 cm

Crazybutch answered Nov 11, 2022

5.6k points

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