Answer:
3.14 square units
Step-by-step explanation:
Circumference of a circle = 2πr
2πr = 6.28
r = 6.28/2π
r = 3.142/π
Area of a circle = πr^2
slot in the value of r
Area of the circle = π( 3.142/π)^2
" = π(9.87/ π^2)
" = 9.87/π
π = 3.14
Area of a circle = 9.867/ (3.14)
" = 3.14 square units
Answer:
Step-by-step explanation:
Given points are: (-4,2) and (5,6)
The only way to do that is with +7 and -7 .
Answer:
the second one
Step-by-step explanation:
Answer:
13ft
Step-by-step explanation:
12in = 1ft the difference in height is 13ft
