Engineering College


3. Mr. Britt is pouring a 36' x 58' concrete pad for a metal building. If concrete costs
$123.00 per cubic yard, what will be the cost of the concrete to pour the pad 8 inches
thick? A cubic yard of concrete = 27 cubic feet and Cu.Ft. = T'x W' x L' (Round up
to the nearest cubic yard when calculating concrete needed.)
a. $5,047.00
b. $6,396.00
c. $6,564.00
d. $7,329.00

Answers

Answer 1

Answer:

Option A

Explanation:

The size (volume) of the concrete pad is

[tex]36 * 38 * \frac{8}{12} \\912[/tex]cubic feet or 33.77 cubic yard

Cost of concrete per cubic yard [tex]= 123[/tex] dollars

Cost of concrete used in concrete pad is

[tex]33.77 * 123 \\4153[/tex]dollar

The nearest answer to this question is option A

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