The larger of two numbers is one more than twice the smaller. four times the larger is the same as less than nine times the smaller. what's the larger number

9

Step-by-step explanation:

Let larger number be L

and

smaller number be S

The larger is 1 more than twice smaller, so we can write:

L = 1 + 2S

4 times larger is 9 times smaller, so we can write:

4L = 9S

Let's put 1st equation in 2nd and solve for S first:

4L = 9S

4(1 + 2S) = 9S

4 + 8S = 9S

S = 4

Now,

L = 1 + 2S

L = 1 + 2(4)

L = 9

The larger number is, thus, equal to 9

50pi or about 157

Step-by-step explanation: Find the distance between the two points using the Pythagorean theorem, and since that is the radius double it to get the diameter, then multiply that by pi to get the answer. Hope this helps!