Gary and Carolyn plan to build the deck shown. 18 ft- 12 ft- (a) Find the total floor space (area) of the deck in square feet. ft² 12 ft (b) Find the cost in dollars of building the deck based on the estimated cost of $5.60 per ft². $

Gary and Carolyn plan to build the deck shown. 18 ft- 12 ft- (a) Find the total floor space (area) of the deck in square feet. ft² 12 ft (b) Find the cost in dollars of building the deck based on the estimated cost of $5.60 per ft². $

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.1: Area And Initial Postulates

Problem 28E: Gary and Carolyn plan to build the deck shown. a Find the total floor space area of the deck. b Find...

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Question

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Gary and Carolyn plan to build the deck shown.
18 ft-
12 ft-
(a) Find the total floor space (area) of the deck in square feet.
ft²
12 ft
(b) Find the cost in dollars of building the deck based on the estimated cost of $5.60 per ft².
$

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