Answer:
r = √98
Step-by-step explanation:
angle A and the diameter form an isosceles right triangle, with OA as the hypotenuse and r as the other sides. You can then make and solve an equation from the Pythagorean Theorem:
r^2 + r^2 = 14^2
2r^2 = 14^2
2r^2 = 196
r^2 = 98
r = √98
Answer:
The slope formed using points (4,6) and (8,0) is
Step-by-step explanation:
Given as :
The points are (4,6) and (8,0)
( , ) = (4,6)
( , ) = (8,0)
Let The slope that formed = m
So,
slope = m =
m =
Or, m =
∴ m =
So, The slope formed using points = m =
Hence , The slope formed using points (4,6) and (8,0) is Answer
No, because the sample was not random
The third one is true
good luck