A pyramid is constructed on a rectangular base. The volume of the pyramid can be found be multiplying the area of base b by the one throes if it's height the area of the rectangular base of the pyramid is b = x^2-2x+6 and the height is 8x write a polynomial equation to represent the volume, v of the pyramid PLEASE HELP ME

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality