Geometry: Common Core (15th Edition)

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

Chapter 1 - Tools of Geometry - Chapter Test: 15

Answer

$800\ cm^2$

Work Step by Step

To find the area, first convert to the same unit of measure. $4m*\frac{100cm}{1m}=400cm$ use the formula for the area of a rectangle $A=bh=400\times2=800$
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