I would recommend going to school
Or get a tutor
Or ask your parents
Answer:
11.1714
Step-by-step explanation:
Just use a calculator! :)
Answer:
= 3052.08 cm^3
Step-by-step explanation:
Volume of a sphere is given by
V = 4/3 pi r^3
We know the diameter is 18
d = 2r
18 = 2r
Divide each side by 2
18/2 =2r/2
9 =r
V = 4/3 pi 9^3
V = 4/3 pi (729)
V = 972 pi
Approximating pi by 3.14
V =972 (3.14)
= 3052.08 cm^3
Answer:
208inches
Step-by-step explanation:
Surface Area=2x(8x6+8x4+6x4)=208 feet^2