Answer:
12.9
Step-by-step explanation:
sin 59 = opposite/hypotenuse
opposite is x, the dimension facing the angle 59
hypotenuse is the longest side = 15
sin 59 = x/15
x = 15sin59 = 15 x 0.8572 =12.858 = 12.9 in the nearest tenth
Try this solution:
The correct answer is 'a' only, where x= -4;-1 and y= -6;-21
x²-6x=0
x(x-6)=0
Two solutions are possible:
x=0
x=6
Answer:
20% added
Step-by-step explanation: