A rectangular building 50 m by 70 m is surrounded by a walkway 1.5 m wide. (a)
Question:
A rectangular building 50 m by 70 m is surrounded by a walkway 1.5 m wide.
(a) Find the area of the region covered by the building and the walkway.
(b) Find the area of the walkway.
When appropriate, use the π key on your calculator.
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Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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