Answer: The missing length is 40 m.
Step-by-step explanation:
30^2 + b^2 = 50^2
900 + b^2 = 2500
-900 -900
b^2 = 1600
b= 40
The correct answer is y=4x-1
225998 225988
I believe it is the tenths place
(the bold digits)
(5*180)/7=900/7=128.5714285714286
The angle is approximately 129 degrees.
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