The radius of the Outer circle (with r₂) is 6 and the radius of the inner circle (with r₁) is 2. When objects are similar, they have a proportional relationship. If we take the outer circle and squeeze by one third, we get a radius of 6 x 1/3 = 2. On the other hand, if we start with the inner circle and stretch it by 3, we get a radius of 2 x 3 = 6.
Thus, to make r₂ similar, we use a scale factor of 1/3. The third choice is best.
Answer: 0.625
Step-by-step explanation: 5 divided by 8= 0.625
The answer is plane because it is a two dimensional figure
6÷40.5= $6.75 per hour
8÷54= $6.75 per hour
y= 6.75x
