Math, asked by MoonMath, 10 months ago

what is the area of a 7.5 cm and 3 cm rectangle

Answers

Answered by LEGEND778

2

Answer:

21 CM

Step-by-step explanation:

l = 7.5 cm , b = 3 cm

Perimeter of a rectangle = 2 (l + b)

= 2 (7.5 + 3)

= 2 (10.5)

= 21 cm

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Answered by Laith1526

0

Answer: 21 CM . Step-by-step explanation: l = 7.5 cm , b = 3 cm. Perimeter of a rectangle = 2 (l + b). = 2 (7.5 + 3). = 2 ( 10.5).

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