Find the diameter of circle using pythagoras
d = √(Δx² + Δy²)
d = √((7-1)² + (-6-2)²)
d = √(6² + (-8)²)
d = √100
d = 10
The diameter is 10
Find the circumference
c = π × d
c = 3.14 × 10
c = 31.4
Answer:
0.40 cens
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
27 divided by 9 is 3
the signs (+) / (-) = -
Y = 2.5x - 500
I simplified it a bit, you could write it as y = 5x - 2.5x - 500
