Answer:
xsin∅
Step-by-step explanation:
If the ladder is <em>x foot long</em>, and it can safely make a <em>maximum angle ∅</em> with the floor, then, the maximum height it can reach will be xsin∅
Answer:
B
Step-by-step explanation:
Mark me as the brainliest
Angles forming linear pair are :
And we know, they are supplymentary
So, the measures of the given angles are :
And
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Answer:
Step-by-step explanation:
Answer: 8
Step-by-step explanation: Because a is perpendicular to b, the value of 9x + 18 = 90. If we subtract 18 from both sides, it becomes 9x = 72. Divide by 9 on both sides to get 8