Answer:
=x^4−2x^3−20x^2+46x−21
if you can give me brainliest that would be great :)
Answer:
16
Step-by-step explanation:
8/1/2
8 divided by 1/2
8 x 2/1 = 16
Answer:
The slope of line is 2/3.
Step-by-step explanation:
To calculate slope you do :
y2 - y1 / x2 - x1
Step-by-step explanation:
The cylinder is a closed figure which consists of two circular ends. If r is the radius and h is the height of the cylinder, then its surface area is given by :

or

We also know that, surface area = perimeter×height
So, the surface area of the cylinder is the product of circumference of the circle and height of the cylinder.