Answer:
A = pi r^2
Step-by-step explanation:
The formula for area of a circle is given by
A = pi r^2
Answer: He will need 700 pieces of wood.
Step-by-step explanation: Divide the total by how many square feet one piece of wood will cover, so 3,500/5, and you'll get 700.
Hope this helps.
Answer:
x= 7/5
Step-by-step explanation:
.........
....................
Answer:(6,-2)
Step-by-step explanation:
M is the midpoint of AB then ,
M = 
, 
, 
, 
so, B= (6,-2)