Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 1 - Section 1.4 - Formulas - Exercise: 24

Answer

150,000 m squared

Work Step by Step

A=(a + b / 2)h A=(450 m + 750 m / 2)(250 m) First, add 450 m + 750 m: (1200 m/2)(250m) Then, divide 2 into 1200: (600 m)(250 m) Multiply 600 x 250 A=150,000 m squared
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