Asoild right pyramid has a square base with an edge length of x cm and a height of y cm. which expression represents the volume of the pyramid

The volume of the pyramid is

Step-by-step explanation:

we know that

The volume of the pyramid is equal to

where

B is the area of the base

H is the height of pyramid

we know that

The area of the base is

The height is equal to

substitute

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x