Answer:
Volume of bottom of cylinder = Volume of entire cylinder - Volume of top of cylinder
Step-by-step explanation:
Here we have the volume of a cylinder given by
Volume of a cylinder = πr²h
Where the cylinder is cut by a plane into portions of heights, bottom a and top b we have
Height of bottom of is then
Height = h - b
Therefore, volume of bottom of cylinder = π·r²h = π·r²(h - b)
Volume of bottom of cylinder = π·r²·h - π·r²b
Volume of bottom of cylinder = Volume of entire cylinder - Volume of top of cylinder.
1/2 (-4x + 12)= 26
-4x + 12= 52
-4x = 52 - 12
-4x = 40
x= 40/-4
x= -10
The answer is B. x = -10
1 yard per hour= 3 feet per hour is the conversion.
Hope this helps
180-43-66=71°
14/sin(71) = 14.80668954
14.80668954 sin(43) = 10.09813798
e= 10.1 units
Ok so the graph is called g(x). This means that when you plug in a number for x, g(that number) = the y values. Soo since it says g(7) it's asking for the y values at 7 on the x axis. That makes g(7)=4! hope this helps c: