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The perimeter of a rectangle is 24 centimeters. the lenght of one of its sides is 5 centimetres. what is the area?

The perimeter of a rectangle is 24 centimeters. the lenght of one of its sides is 5 centimetres. what is the area?
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the perimeter of a rectangle is 24 centimeters. the lenght of one of its sides is 5 centimetres. what is the area?

asked
User Cherba
by
8.4k points

1 Answer

4 votes
p=2(L+W)
p=24
24=2(L+W)
divide by 2
12=L+W

if one is 5 then

L=5
12=5+W
7=W

the area=lenth times width=5 times 7=35 square cm
answered
User Jaanus
by
7.0k points
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