Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 10 - Area - 10-1 Areas of Parallelograms and Triangles - Practice and Problem-Solving Exercises - Page 620: 19


B: 88 $cm^{2}$

Work Step by Step

First, find the area of the square. A=lw A=8x8 A=64 Next, find the area of the triangle. You can determine the base of the triangle from 14-8=6. A=$\frac{1}{2}$bh A=$\frac{1}{2}$(6)(8) A=24 Add the two areas together. 64+24=88
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