Answer: El guitarrista tocará la guitarra española para la audiencia mañana.
Explanation: The sentence that we must complete is:
El guitarrista __________ la guitarra española para la audiencia mañana.
And a rough translation is:
The guitarist _____ the classical guitar for the audience tomorrow.
The options are:
Cantará (sing)
Afinará (tune)
Tocará (Play)
Comprará (buy)
The option that makes more sense is the third one, tocará.
El guitarrista tocará la guitarra española para la audiencia mañana.
Answer:
D
Explanation:
D is the correct answer
√3sinA-cosA=√2
dividing both side by (√3²-1²=2 we get)
√3/2 sinA-1/2.cos A=√2/2
cos 30sinA-sin30cosA=√2/(√2×√2)
sinAcos30-cosAsin30=1/√2
sin(A-30)=sin45,sin(180-45)
therefore
A-30=45,135
A=45+30=75 or A=135+30=165
wym?
ohhhhhhhhhhhhhh
thankyou