Answer:
Radius of a sphere=6
Step-by-step explanation:
Volume of a sphere is given by
V=4/3πr³, where
V is the volume, π is a constant pi,and r is the radius of the sphere
Given, Volume (v)=288π, substitute in the formula:
288π/π=(4/3)πr³/π
288=(4/3)r³
r³=(288×3/4)=216
r³=216,to solve for r we get the cube root of r³ and 216
∛r³=∛216
r=6
The radius of a sphere=6
I am pretty sure that it is just 7. since (-7)^2 is 49 and (-7)^-1 should be 7 and 49/7=7
(you might want to double check with a calculator)
Answer:
2 1/2 hours
Step-by-step explanation:
1. multiply 12 by 2 to get 24
2. divide 12 by 2 to get 6 mph (miles per hour)
3. Add the 6 and 24
Answer:
Step-by-step explanation:
Argument
If you multiply 0.2 by 4, you get 0.8
If you multiply 0.8 by 4, you get 3.2
If you multply 3.2 by 4,, you get 12.8
Answer: 12.8
Answer: the answer is d sin30degrees equal 5/x because sin is opposite over hyponuese