Equation of a Circle
Instruction Active
Determining Whether a Point Lies on a Circle
The point (0,5) lies on a circle that is centered at the
origin. Does (-3,-4) also lie on the circle?
1. Identify the radius from the graph.
rul units
r
=
x
2. Determine the distance from the center to
(-3, 4) using the distance formula.
distance =
units
-10 -8
6 H4
2
4/6
8 10
3. Compare the radius to the distance. Does the
point (-3, -4) also lie on the circle?
Dane

i think that you should ask google for the answer to that problem because if we don't know it google does

sadsdda

step-by-step explanation:

30 feet

step-by-step explanation:

that would be 2 1/2 * 12

= 24 + 6

= 30 feet   (answer)

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.