Answer:
this is the answer: 28
hope i helped :)
Step-by-step explanation:
Draw a right triangle ABC so that m∠C = 90°
The lengths are:
Side a is opposite ∠A,
Side b is opposite ∠B,
Side c (the hypotenuse) is opposite ∠C
Because cos A = x, therefore
x = b/c => b = cx (1)
Because sin A = y, therefore
y = a/c => a = cy (2)
By definition,
tan A = a/b
= (cy)/(cx)
= y/x
Answer: b. y/x
Answer:
i think its 2, but if im wrong im sorry
By pythagoras theorem, any point that has the value
is 2 units away from the origin, or point (0,0).
To make you life simpler, if x or y = 0, then (tex)sqrt(x^2+y^2)=2(/tex) simply becomes
or
Es compuesto
dame una gracias sin esto te ayudo!