Answer:
It is the second answer!
Step-by-step explanation:
I have included a picture. In the picture you will find the work and final answer.
Answer:
Step-by-step explanation:
V of a sphere is (4/3)*pi*r³, and because we have 3 scoops
V = 3* (4/3) * 3.14 * 4³ = 4* 3.14 * 4³ = 803.84 cm³
The slope of that line is “undefined”. The slope of horizontal lines are 0 and the slope of vertical lines are undefined.
Answer: 384
There are 384 smoke free rooms.