Answer:
21°
Step-by-step explanation:
A line is 180 degrees.
Subtract 159 from 180 and you get the answer.
Answer:
2.1
Step-by-step explanation:
Answer:
178.98 ft2
Step-by-step explanation:
we know that
The area of the circular path alone is equal to subtract the area of the circular garden from the area of the complete circle (circular garden plus circular path)
so

where
---> radius of circular garden
----> radius of the circular garden plus radius circular path
substitute

Answer:
301.4
Step-by-step explanation:
V=πr^2*h/3 3.14*6^2*8/3=301.4
You would Not have to regroup for this problem