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In ΔVWX, x = 160 cm, v = 150 cm and ∠W=77°. Find the length of w, to the nearest centimeter. PLEASE HURRY
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In ΔVWX, x = 160 cm, v = 150 cm and ∠W=77°. Find the length of w, to the nearest centimeter. PLEASE HURRY

User Nathanwhy
by
4.1k points

2 Answers

3 votes

Answer:

193

Explanation:

delta math

User Tobias Geisler
by
4.0k points
8 votes

Answer:

193

Explanation:

according to the question

w²=x²+v²-2xv.cos(<w)

w=√160²+150²-2.160.150.cos(77)°

w=√48100-48000cos(77°)

w=193

User MCL
by
4.5k points
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