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The following octagon is formed by removing four congruent triangles from a rectangle. What is the area of the rectangle?

The following octagon is formed by removing four congruent triangles from a rectangle. What is the area of the rectangle? class=

Answer :

Niusha
Area of a rectangle = L x W
Length : 2 + 6 + 2 = 10
Width : 2 + 2 + 2 = 6
6 x 10 = 60cm ^2

easyyoke397

Answer:

the answer is 60 because you have to add up all the sides I also had this one and they are talking about the pre rectangle the one that is outlined in the dotted lines so you add up 2+2+2=6 then you add up 2+2+6=10 then you multiply 6*10=60 therefore your answer is 60

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