Question

The first circle has a diameter of 10 inches. A second circle has a diameter that is twice the diameter of the first circle. What is the ratio of the area of the smaller circle to the larger circle? A 1 : 2 B 1 : 3.14 C 1 : 4 D 1 : 8

Answer 1

Answer:

1:4

Step-by-step explanation:

Half of that is 10

The area of that circle is 100

25:100 is the ratio

And if u simplify that it is 1:4