Answer:
0.2
Step-by-step explanation:
y^t=3^2=9
x/y^t=2/9=0.2
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one interior angle = 30° <==== this one is given
second interior angle = 180 - 40 = 140° <=== interior angle + exterior angle = 180
third interior angle = 180 - 30 - 140 = 10° <=== angles in a triangle = 180
The correct answer is -3.6. Hope this helps!!
