The answer is: 13 ⅛ ft³ ; or, write as: 13.125 ft³ .
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Explanation:
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Volume: V = Base Area * height ;
V = 2 ⅓ ft. * 1 ½ ft. * 3 ¾ ft. ;
= 7/3 * 3/2 * 15/4 ft³ ;
= (7 * 3 * 15) / (3 * 2 * 4) ft³ ;
= (315) / (24) ft³ ;
= 105 / 8 ft³ ;
= 13 ⅛ ft³ ; or, write as 13.125 ft³ .
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Answer:
Step-by-step explanation:
Factor:
- > 
-> 
-> factor out 
->
Multiply 80 by the decimal version of the percentage, .085, to get the tax of $6.8. Then add 6.8 to 80 and get the final price of the shoes $86.80
8f - 25 = 47. Add 25 to both sides.
8f = 72. Divide each side by 8.
f = 9.
The square root of -15 is 3.87298335
