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Mathematics 16 Online
OpenStudy (ilovecake):

What is the area of the figure? http://static.k12.com/calms_media/media/1419000_1419500/1419349/1/cfcf6104d79b93a1f5b9da6a7ff799267f8aebca/MS_PA_130922_171121.jpg A.256 square inches B.288 square inches C.320 square inches D.384 square inches

OpenStudy (ilovecake):

@iGreen

OpenStudy (ilovecake):

HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELPPPPPPPPPPPPPPPPPPPPPPP MEDAL+FAN

OpenStudy (igreen):

Cut into a rectangle and a square. Rectangle = 16 and 12 Square = 8

OpenStudy (igreen):

Area of a rectangle: A = lw A = 16 * 12

OpenStudy (igreen):

Multiply

OpenStudy (igreen):

Square: \(A = a^2\) \(A = 8^2\) Simplify

OpenStudy (ilovecake):

192

OpenStudy (igreen):

Yes, now simplify the square, then we add them.

OpenStudy (igreen):

8^2 = ?

OpenStudy (ilovecake):

64

OpenStudy (igreen):

Yep, 192 + 64 = ?

OpenStudy (ilovecake):

256

OpenStudy (igreen):

Yep, that's our answer.

OpenStudy (ilovecake):

so 256 is our answer. Okay thank you.

OpenStudy (ilovecake):

I GOT 100% THANK YOU SO MUCH

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