Which of the following statements best describes the value of the expression 12x + 12, when x = 8?
2 answers:
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Answer:
20.78feet
Step-by-step explanation:
The question made us to understand that the man is standing and also there is angle of elevation, then we need to draw a right triangle having a base equal to 36 feet with an angle from the base to the top of the pole which is 30 degrees.
tan= opposite side / adjacent side
Let height of the pole =h
Tan(30)= h/36
But tan 30degree= 1/√3
h= 36 × 1/√3
h= 20.78feet
Therefore, the height of the pole= 20.78feet
CHECK THE ATTACHMENT FOR DETAILED FIGURE
This is the answer simplified
Answer:
6 inches
Step-by-step explanation:
Hi there!
where l is the length, w is the width and h is the height of a rectangular prism
Plug in the volume (609), length (14.5) and width (7)
Divide both sides by 101.5 to isolate h
Therefore, the height of the shoebox is 6 inches.
I hope this helps!