38-13=25 more secs. bc ur just dealing with the sec. not min so... just subtract
ratio of perimeter is the same as ratio of sides so perimeter would be 1:4
since area is in square units you need to square the ratio (1:4)^2 which is 1:16
Answer:
A
Step-by-step explanation:
Answer:
20π ft³
Step-by-step explanation:
I just did it on the USATestprep