Answer:
Hey there!
The formula for cylinder volume is , where r is the radius, h is the height, and is a constant, roughly equal to 3.14.
Substituting all of these values into the equation:
Thus, the volume for the cylinder is 804.84 units cubed.
Hope this helps :)
Diameter = 30
30/2 = 15 15 is the radius
To find area:
3.14 x 15 x 15 = 706.5
706.5 is the answer
Answer:
1=20
Step-by-step explanation:
40 divided by 2 is 20 so
1=20
Answer:
b
Step-by-step explanation:
<span>-2b^2 -3b+14=0
(-2b - 7)(b - 2) = 0
hope it helps</span>