What is the area of the prism below?

A prism has a length of 1, height of 1 and three-fourths, and width of 2.

2 and three-fourths units3

3 and one-half units3

5 units3

8 units3
the first one i will mark as the brainlist

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c