The answer says 42,185.4
Hope this helps!
Hope this helps!
Which expressions are equivalent to 1/3 – (-1/4). Select all that apply.
1 answer:
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The cost of 800 bricks having dimensions of at a cost of $0.07 per in.³ is <u>$3,797.5</u>
The dimensions of the brick are;
Cost of a cubic inch of brick = $0.07
The volume of 1 brick is therefore;
The volume occupied by 800 bricks is therefore;
Given that the dimensions of the bricks are in inches, the volume of 800 bricks is therefore;
V₈₀₀ = 54,250 in.³
The cost of 800 bricks is therefore;
Total cost = 54,250 in.³ × $0.07 = $3,797.5
The cost of 800 bricks is <u>$3,797.5</u>
Learn more about finding the volume of a rectangular prism here: