Answer:
10
Step-by-step explanation:
Here is why.
The angle going down is 10 meters long.
Therefore it would be ten.
Any questions?
Answer:
79.92
Step-by-step explanation:
Answer:
Andy earned $90.00
Step-by-step explanation:
7^4 is basically 7x7x7x7so 7x7=49x7=343x7=2401
4.3^3 same thing 4.3x4.3=18.49x4.3=79.507
The expression: B+5x2
As per the problem
The escalator make a 30° angle with the floor .
The escalator have a vertical height of 36 feet.
Now draw the diagram with the given information, the diagram is attached below
From the diagram,
Horizontal length=AB=d
Distance traveled by the person on the escalator stairs=AC=l
In triangle ABC,
Again in triangle ABC, Using Pythagoras Theorem
The horizontal length needed is
The distance a person would travel on the escalator stairs is 72 ft