It’s D, when lines are perpendicular, the slopes of the lines are opposite reciprocals.
Answer:
Answer is 9.
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Answer:
the answer is C hope this helps you
Answer:
Step-by-step explanation:
SA= 2*r*r*pi + 2*pi*r*h
= 2*6*6*3.14 + 2*3.14*6*8
Answer:
90 plus what the other number is
Step-by-step explanation:
