SOLUTION: what is the perimeter and area of a rectangle that has a length of 12 inches and width of 10 1/2 inches?

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Question 194622: what is the perimeter and area of a rectangle that has a length of 12 inches and width of 10 1/2 inches?
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
Perimeter = 2 * Length + 2 * Width
,
P=2(12) + 2(10.5) = 24 +21 = 45 inches
,
AREA = Length * Width
,
A = 12 * 10.5 = 126 square inches