Answer:
8 in
Step-by-step explanation:
RA = 4 in, RB = 2 in
oil height in A = hA = 2 in
Find oil height in B = hB
volume of oil in A = VA = π*RA² * hA
equal amount means volume of oil in B VB = VA
But VB = π*RB² * hB
so π*RA² * hA = π*RB² * hB
then
hB = hA *(RA/RB)² = 2 * (4/2)² = 8 in
Answer:
100%
Step-by-step explanation:
If all the babies born in that hospital are girls then if randomly selected they will all be girls because there are no boys even at that hospital.
Answer:
33.49
Step-by-step explanation:
Volume of a sphere formula= 4/3πr^3
Radius= 2
Plug the radius into the formula to get your answer.
Answer:
5000+500+10+3=5500+13=5513
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
4 can be divided by 2 & 2 can be divided by 2
