bob dug a hole and is now tring to measure how high up the blue blob at the telephone pile is.he knows his angle of elevation is 30.55°,and he is 12.17cm away from the base of telephone pole.
nonsense amswer=report
nonsense amswer=report
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Answer:
7.18
Step-by-step explanation:
tan30.55=x/12.17
(12.17) tan30.55=x
(solve using the calculator)
x=7.182990517 or 7.18
therefore, the length of the telephone pole is 7.18 cm
that's my answer and I hope It help:)