3 years ago

Please help me I need help!!!

Mathematics

2 answers:

Allisa [31]3 years ago

5 0

Answer:

942

Step-by-step explanation:

volume = 1/3 * pi * r^3

love history [14]3 years ago

5 0

Answer:

942

Step-by-step explanation:

Use the formula!

V= π R ^2 h/3

You might be interested in

The center of a cricle ids (h,7) and the radius is 10. The circle passes through (3,-1). Find all possible values of h.

Nostrana [21]

$center\ of\ a\ circle:(a;\ b)\\\\radius:r\\\\(x-a)^2+(y-b)^2=r^2\\\\========================\\\\(h;\ 7);\ r=10\\\\(x-h)^2+(y-7)^2=10^2\\\\========================$

$The\ circle\ passes\ throught\ (3;-1).\\\\Substitute\ x=3\ and\ y=-1:\\\\(3-h)^2+(-1-7)^2=100\\\\(3-h)^2+(-8)^2=100\\\\(3-h)^2+64=100\ \ \ /-64\\\\(3-h)^2=36\iff3-h=\pm\sqrt{36}\\\\3-h=-6\ or\ 3-h=6\\-h=-6-3\ or\ -h=6-3\\-h=-9\ or\ -h=3\\h=9\ or\ h=-3\\\\Answer:h=9\ or\ h=-3$

6 0

3 years ago

Read 2 more answers

Carolina is mowing lawns for a summer job. For every mowing job, she charges an initial fee plus $6 for each hour of work. Her t

valina [46]

Answer:

Wassup katie

Step-by-step explanation:

y=8x+6

6 0

3 years ago

How would you prove that the triangle below is equilateral?