A right rectangular prism has a square base with side lengths of 7 inches and a height of 2 inches. What is
the volume of the right rectangular prism?
A. 28 cubic inches
OB. 14 cubic inches
OC. 16 cubic inches
D. 98 cubic inches

The volume of right rectangular prism is 98 cubic inches, which is mentioned in option D, If a right rectangular prism has a square base with side lengths of 7 inches and a height of 2 inches.

Step-by-step explanation:

The given is,

                      A right rectangular prism has a square base with side lengths of 7 inches

                      A height of 2 inches

Step:1

            Formula for volume of right rectangular prism is,

                    .............................................(1)

           Where,

                       w - width of the prism

                        h - Height of prism

                        l - Length of the prism

           From the given,

                                  h = 2 inches

                             l = w = 7 inches

          Equation (1) becomes,

                    Volume, V = 98 cubic inches

Result:

        The volume of right rectangular prism is 98 cubic inches, which is mentioned in option D, If a right rectangular prism has a square base with side lengths of 7 inches and a height of 2 inches.

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11