Answer:
you need the formula for the cone , Korc
Step-by-step explanation:
formula for cone =
*π*
*h
they tell us that the diameter is 8 so r = 4
and that h = 9
volume of cone =
*π*
*9
VoC = 150.796
VoC = 150.8 ( to the nearest 10th)
Total area of the rectangular land = 2^15 sq. miles
= 32768 sq. miles
total area of the pieces being sold = 8^3 sq. miles
= 512 sq. miles
now total no. of pieces = total area of the land / the area of samaller land that's being sold
= 32768 / 512
= 64
so the actual number of pieces is 64
Answer:
7hours
Step-by-step explanation:
42hours/6=7hours
Answer:

Step-by-step explanation:
<u>Solving for A:</u>
- Given
- Divide both sides by 3x-8 to isolate a
- Simplify
<u>Solving for B:</u>
<u />
- Given
- Distribute the parenthesis (distributive property)
- Add 18x to both sides to isolate b