Answer:
4.04 (idk how you want it rounded)
Step-by-step explanation:
1) Use TOA
the equation should look like: Tan30= x/7
2) multiply each side by 7 and you’re left with 7Tan30= x
3) in your calculator do 7x30Tan equals and you get your answer
Regular polygons have all angles equal and all sides equal, however irregular polygons fail to follow one of the laws.
15) x=31/10
16)x=2
17)x=16/3
18)x=-2
19)2.5 hours
20) 32 hours
The parent function of any a quadratic function is
Answer:

Step-by-step explanation:

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