Answer:530.66
Step-by-step explanation:
Area of circle= πr^2
13×13=169
169×3.14=530.66
185 x .20 = 37
185 + 37 = 222
222 is your answer
hope this helps
Answer:
Which math do you need to use help?
Given:
Ava estimates that 475 songs will fit on her iPad.
The actual amount of songs that fit is 350.
To find:
The percent of error.
Solution:
We know that,

Putting the given values, we get




Therefore, the percent of error is 35.71%.
Answer:
9,7,5,3,1 is the correct fx in the table