Answer:
9 units
Step-by-step explanation:
The complete question in the attached figure
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional
so

substitute the given values

solve for MV
Multiply in cross

The highest common factor of 24 and 45 is 3.
Answer:
Try D. I am not exactly sure but let's hope it works.
Step-by-step explanation:
Let 's x the length of the pyramid:
V=x²*h/3
V=1024 and h=12
So x²*12/3=1024
==>x²=1024*3/12
==>x²=256
==>x²=16²
==> x=16 for (x=-16 must be exclude <0)
......brainpower pts pls