Don't you add 60 and 50 then divide it by 2?
There are a lot of equivalent ratios but 40:49 is 1 of them
Answer: =12.5h−25
Step-by-step explanation:
area of a circle = πr², where r = the radius of the circle
We can rearrange the formula to solve for r:
Given an area of 1017.36 in² and using 3.14 for our value for π, the radius of our circle would be:
9. All you have to do is find the closest number of 9 which you could go 9*1, 9*2, 9*3 until you get to 9*9 which is 81.