Answer:
105.57 cubic feet.
Step-by-step explanation:
A delivery truck arrived in the construction site and pouring a cone-shaped pile of gravel 6 feet high with a diameter at the base of 8.2 feet.
Therefore, the volume of the cone shaped pile is , where r = feet and h = 6 feet.
Hence, V = cubic feet.
So, 105.57 cubic feet of gravel was delivered. (Answer)
The student made $8125
(Federal) 10% of $8125 = $812.5
(State) 4.35 of $8125 = $353.44
$812.5 + $353.44
= $1165.94 for federal and state combined.
In this question you need to isolate j. First you multiply 11 on both sides to make 3 + j not a fraction anymore.
3 + j = 22.
Then you isolate j by subtracting 3 on both sides since you must cancel the 3's out to isolate j. Then you get an answer of j = 19
Answer: the length of the slide is 170 feet
Step-by-step explanation: