Calculate the surface area of the following triangular prism:

A. 156 cm^2
B. 240 cm^2
C. 336 cm^2
D. 288 cm^2

Pls will give brainliest and all p.s u can zoom in if u cant see plss

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%