Atriangular prism has a height of 3.7 meters and a base with an area of 42.1 square meters. what is the volume of the prism?

155.77m^3

Step-by-step explanation:

Height = 3.7m

base area= 42.1m^2

w.k.t Volume= base area  X Height

                     = 42.1 X 3.7

                     = 155.77m^3

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.