The surface area, s, of a cylinder is calculated using the formula s=2πrl+2πr2. what equation is equivalent to this formula solved for l, the length of the cylinder?

The measure of an angle is 117°. what is the measure of a supplementary angle?

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent