The leg of a 45 45 90 triangle equals the hypotenuse divided by the square root of 2.triangle leg = 9 /
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1.4142135624 = </span></span></span>
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6.3639610307
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http://www.1728.org/trig2.htm
Answer:
324
Step-by-step explanation:
1 yards = 36 inches
36 x 9 = 324
Answer:
8$ a ticket
Step-by-step explanation:
X=adult tickets
Y=student tickets
(9x+13y=212)*4= 36x+52y=848
(4X+15y=168)*9= 36x+135y=1512
subtract both equations -83y=-664
divide by -83 y=8
student tickets cost $8