In question 1 and question 2, what is the distance from the center of the circle to a point on the circle? take this idea a step further: what is the relationship between the center of any circle and the points that lie on the circle?

Question 1-The Distance is the radius.

Question 2- All the points are equidistant (as far as) to the center. Thus the radius of the circle is the same at any and every point.

BTW if you like the answer vote me for the brainiest. It is the brain on the top of my answer.

Thanks

The distance from any point on this circle to the center is 4 units—the distance between A and B. For any circle, the distance between the center and any point on the circle is fixed

Step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

27 +27 or 27times 2=54

the diffrence is 0