The answer would be 4 1/2
Step 1. Multiply 3/4 by 6/1 to get = 18/4
Step 2. Simplify 18/4 to get 4 1/2
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How to simplify:
Ex: 18/4
See how many times 4 can go into 18.
「divide 4 and 18」
TIP: Always add a 1 under a single number like 3/4x6 change the 6 to: 6/1
|Questions are welcomed|
Answer:
θ = 
Step-by-step explanation:
Since the vertical height of the mountain is 800 feet, and the distance from the top to its base is 1600 feet. Let the angle of elevation be represented by θ, applying the required trigonometric function;
Sin θ = 
Sin θ = 
= 0.5
θ =
0.5
θ = 
Thus, the angle of elevation from the base to the top of the mountain is
.
8 x (3^2/4^2)
=4.5
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