Answer:
Ok Ill do it in comments
Step-by-step explanation:
13/52= 1/4 or .25
If you have a scientific calculator it really helps with simplifying numbers to the lowest term.
Answer:
https://www.calculatorsoup.com/calculators/geometry-plane/polygon.php
that might help
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation: