Answer:
y=1/2
Step-by-step explanation:
Answer:

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Hope this helps!
=)
Answer:
um I dont think any of those are right it should be 625
Step-by-step explanation:
sorry if those are the only answer choices then I do not know how to help
Answer:
$31728
Step-by-step explanation:
sorry if I'm wrong
Answer:
Step-by-step explanation:
a convex pentagon is basically just a pentagon which sides are either less than or equal to a straight angle