The slope of line T is -1/5, because perpendicular lines have opposite reciprocal slopes, meaning the opposite sign (positive or negative) and flipped (whole number becomes a fraction).
Answer:
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Step-by-step explanation:
48
Answer: x=1
1) 78.54
2) 490.87
3) diameter: 15.9999 so 16.00? circumference: 50.27