Answer:
596.9 cm^2
Step-by-step explanation:
The surface area of a cylinder is
where
is the radius of the base of the cylinder and
is the height of the cylinder.
So, the surface area of the cylinder is:







Answer:
2
Step-by-step explanation:
Answer:
6x^3 +55x^2 +58x +16
Step-by-step explanation:
If the given binomial expressions are the dimensions of a cuboid, the volume will be their product. We presume you want that in standard form.
V = (2x +1)(x +8)(3x +2)
= (x +8)(6x^2 +7x +2)
V = 6x^3 +55x^2 +58x +16
Answer: (-3,-4x)
Solve for the first variable in one of the equations, then substitute the results into the other equation.