Answer:
Step-by-step explanation:
Equation: 82.5 + 2x = 338.5
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2x ÷ _2__ = 256 ÷ _2__
x = _128__
Circumference=2πr
2π=2πr
r=1
area=πr^2
area=π(1)^2
area=π
Reflection across the x-axis (because there is a negative)
And
Vertical compression (because a is between 0 and 1)
