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Mathematics 22 Online
OpenStudy (anonymous):

Please help!!

OpenStudy (anonymous):

What is the area of the polygon? A. 134 cm2 B. 170 cm2 C. 202 cm2 D. 238 cm2

OpenStudy (anonymous):

OpenStudy (anonymous):

More of this @iGreen ..lol

OpenStudy (igreen):

We have a triangle and a parallelogram.

OpenStudy (igreen):

Area of a triangle: \(A = \dfrac{1}{2} b h\) The base here is 17, and the height is 8. Plug those in and simplify.

OpenStudy (anonymous):

68

OpenStudy (igreen):

Yes, the area of a parallelogram is: \(A = bh\) The base here is 17, and the height is 6. Plug those in and simplify.

OpenStudy (anonymous):

17*6

OpenStudy (anonymous):

102

OpenStudy (igreen):

Now add them together

OpenStudy (anonymous):

Simplify what?

OpenStudy (igreen):

102 + 68 = ?

OpenStudy (anonymous):

170

OpenStudy (igreen):

Yep, that's our answer.

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