Answer: Circumference of circle = 27.004 inches
Area of circle = 58.0586 inches²
Step-by-step explanation:
Diameter of circle = 8.6 inches
Pi (
) = 3.14
Circumference of circle (With diameter) = 
d (×diameter)
= 3.14 × 8.6
= 27.004 inches
Area of circle (With diameter) = 
/4
= 3.14 × 8.6 × 8.6 / 4
= 3.14 × 73.96 / 4
= 58.0586 inches²
Answer: The degree is 1.
Step-by-step explanation:
Find slope
for points (x1,y1) and (x2,y2)
slope=(y2-y1)/(x2-x1)
given
(-1,4) and (2,-2)
slope=(-2-4)/(2-(-1))=-6/(2+1)=-6/3=-2
find y intercept
goes through y axis at y=2
y=mx+b
m=slope
b=yint
equation is y=-2x+2
one pont is (0,2)
another is (1,0)
table
x,y
-2,6
-1,4
0,2
1,0
2,-2
3,-4
Answer:
4 yards.
Step-by-step explanation:
3 feet = 1 yard
1 foot = 12 inches
144 inches/12 inches
144 inches = 4 yards
