Answer:
r = 5.58
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
97.9 = 3.14 r^2
Divide each side by 3.14
97.9/3.14 =3.14 /31.4 r^2
31.17834395 = r^2
Take the square root of each side
sqrt(31.17834395) = sqrt(r^2)
5.583757153 = r
Three collinear points essentially means that you need to find 3 points on the same line. E, B, and the point A seem to do that (or there would be no collinear points in a set of 3)
Answer:is this for ela?
Step-by-step explanation:
The answer should be ................... 100
Answer:
Commutative
Please, mark as brainliest
