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morpeh [17]
4 years ago
11

Please help in this IXL for geometry!!

Mathematics
1 answer:
kondaur [170]4 years ago
8 0

Answer:

17.32

Step-by-step 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

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