To determine the volume of a cylinder, you need to use the formula V = pi*r^2*h
To calculate the radius, all we have to do is divide the diameter by 2.
7.5/2 = 3.75
Now we can plug in the values.
V = 3.14 * 3.75 * 11 = 485.7 (This answer is rounded to the nearest tenth. Original answer: 485.71875)
Your answer is 485.7
Answer:
The expression equal to 2x^(2)+8 is:
First option (2x-4i)(x+2i)
Step-by-step explanation:
If we multiply
(2x-4i)(x+2i)=(2x)(x)+(2x)(2i)-(4i)(x)-4i(2i)
(2x-4i)(x+2i)=2x^(1+1)+4xi-4xi-8i^(1+1)
Simplifying:
(2x-4i)(x+2i)=2x^2-8i^2
and i^2=-1, then:
(2x-4i)(x+2i)=2x^2-8(-1)
Multiplying:
(2x-4i)(x+2i)=2x^2+8
Answer:8 1/4
Step-by-step explanation:
Answer:
Its 16 units!
Step-by-step explanation:
I did thee test on edge :)
