The volume of a solid right pyramid with a square base is v units3 and the length of the base edge is y units. which expression represents the height of the pyramid? units (3v – y2) units (v – 3y2) units units

we know that

The volume of a solid right pyramid with a square base is equal to

area of the base is the area of a square

Substitute the values in the formula of volume

solve for the height

therefore

the answer is

3v/y² units

Given:

Question:

Which an expression represents the height of the pyramid?

The Process:

We will solve the problem of a geometric solid.

Let us recall the formula of volume of a right pyramid:

Because the base is square, we use the formula for square area, i.e., side times side.

Let us find out the height of the pyramid.

Thus, an expression represents the height of the pyramid is units

Keywords: the volume of a solid right pyramid, a square, the length of the base edge, an expression, represent, the height, the formula, a geometric solid, units

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

b

step-by-step explanation: