Answer:
The radius of the circle A is times greater than the radius of circle B
Step-by-step explanation:
step 1
Find the scale factor
we know that
If two figures are similar, then the ratio of its areas is equal to the scale factor squared
Let
z-----> the scale factor
x----> the area of the clock A
y----> the area of the clock B
-----> equation A
we have
-----> equation B
substitute equation B in equation A
square root both sides
step 2
Find how many times greater is the radius of Clock A than the Clock B radius
we know that
If two figures are similar, then the ratio of its corresponding sides is equal to the scale factor
Let
z-----> the scale factor
x----> the radius of the clock A
y----> the radius of the clock B
we have
substitute
therefore
The radius of the circle A is times greater than the radius of circle B
The undefined geometry term that is described as two-dimensional set of points that has no beginning or end is A LINE
3.1,2,2/3,0.55,0, -7/8,-4