By what factor is the volume of a right square pyramid multiplied if its height is multiplied by 8 but the dimensions of its bas

Question

nadya68 [22]

2 years ago

15

By what factor is the volume of a right square pyramid multiplied if its height is multiplied by 8 but the dimensions of its bas

e are unchanged?
A. 1/16
B. 1/8
C. 4
D. 8

Mathematics

1 answer:

xeze [42] · Answer 1 · 2022-08-22T04:46:13+03:00

xeze [42]2 years ago

5 0

We have that
the volume of a right square pyramid ---------- > (1/3)b²h

Let
V1------------ > initial volume
V1=(1/3)b²h

<span>if its height is multiplied by 8
</span>
V2=(1/3)b²(8h)-------------- > V2=V1*8

therefore

the answer is the option D

the factor is is 8