Ex: *** *** *** *** *** that is an example, an example of a picture could be 5 groups of 3 kids standing apart from each group.
✡ When subtracting negatives, your going to do the same thing has subtracting without negatives.

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$4.20+$4.20+$4.20+$4.20+$4.20=$21.00
$7.50+$7.50+$7.50=$22.50
5 books at $4.20 costs cheaper that 3 books at $7.50. 5 books will be $1.50 cheaper
Answer:
32π cubic units
Step-by-step explanation:
Given: r=4, h=6, v=?
Volume of cone: v=(h*πr²)/3
Substitution: v=(6*π*4²)/3
v=2*π*16
v=32π unit³ or approx. 100.530965 unit³