(86 Points!) Using the diagram below to answer the questions that follow.

a. Find the measure of the radius of the circle
b. Find the area of the circle.
C. Find the circumference of the circle.

(please show your work)

Radius = 10, Area is approximately 314.159 square units, Circumference is approximately 62.832 units

Step-by-step explanation:

Radius:

sqrt( (-8 - (-16))^2 + (-6 - 0)^2 )

sqrt( (8)^2 + (-6)^2 )

sqrt( 64 + 36 )

sqrt( 100 )

10

Area:

pi * 10 * 10

100 * pi

approximately 314.159

Circumference:

2 * 10 * pi

20 * pi

approximately 62.832

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

the answer is su.k.my? ? co.kc