Answer:
8
Step-by-step explanation:
since it is a cube the all sides are equal
v=a³
512 = a³
a=³√512
a=8
the length of the rock=8
Answer:
I think c
Step-by-step explanation:
i might be wrong so dont trust my answer but i would've picked C
Sub -2 for x
g(-2)=-(-2)+8
g(-2)=2+8
g(-2)=10
Answer:
C. 6.8 in
Step-by-step explanation:
hope it helps please correct me If I am wrong