Need with this last question. 98 points. explain how you got the answer. you.

The height of the large pyramid is 5m

Step-by-step explanation:

V large pyramid = 125

V small pyramid 27

Vlarge/V small = 125/27

The scale factor with volume is as cubed  so take the cubed root

(125/27) ^ (1/3)  = 5/3

The scale factor is 5/3

Large over small is as 5/3

The height of the small pyramid is 3 m.  I will use proportions putting the large on the top and the small on the bottom.  h is the height of the large pyramide

5         h

=

3           3 m

Using cross products

3*5 = 3h

Divide by 3

3*5/3 = 3h/3

5 =h

where does the z at is it on the x axes or on the y axes any way if it is on the y axes put it horizontally and if it is on the x axes put it vertically