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Feliz [49]
3 years ago
10

I’m confused on this one

Mathematics
1 answer:
Irina-Kira [14]3 years ago
7 0

TW is a radius of this circle.

|TW| = |WQ|

SV = VQ therefore m∠WVQ = m∠WVS = 90°. The triangle QVW is the rectangular triangle.

We calculate the length of WQ using the Pythagorean theorem.

|WQ|^2=3^2+7^2\\\\|WQ|^2=9+49\\\\|WQ|^2=58\to|WQ|=\sqrt{58}\approx7.62

Answer: TW = √58 ≈ 7.62

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Step-by-step explanation:

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