It would take him 5 weeks. why?
7.89*20= $156 per week
156*5 weeks= $780
Answer:
it is 342
Step-by-step explanation:
Help me and mark as brainliest plz
Answer:
45.35
Step-by-step explanation:
24.65 - 70.00 = -45.35
Meaning, he is 45.35 in debt
The volume of a cone is pi multiplied by the radius squared times the height divided by three.
If 3.14 is used for pi:
V = 3.14 * 15^2 (9/3)
= 3.14 * 15^2 (3)
= 3.14 * 225 * 3
= 706.5 * 3
= 2,119.5 cm cubed
If 3.14 is not used for pi:
<span>V = pi * 15^2 (9/3)
</span> = pi * 15^2 (3)
= pi * 225 * 3
= 706.8583470577035 * 3
= 2,120.57504117311 cm cubed