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Please help in this IXL for geometry!!

Please help in this IXL for geometry!!-example-1
User Mawardy
by
3.7k points

1 Answer

4 votes

Answer:

17.32

Explanation:

to get TU

sinФ = opposite/hypothenus

sin 60° = TU/20

√3/2=TU/20

( √3/2 ) x 20 = 10√3 = TU = 17.3205080757 = 17.32

User Damiano Celent
by
4.3k points