The length of the hypotenuse and the opposite side to angle<em> </em><em>x</em> of the right triangle are 8 cm and 3 cm respectively, which gives angle <em>x </em>as approximately 22.0°
<h3>Which of the trigonometric ratios can be used to find x°?</h3>
A description of the parts of the triangle are;
Length of the hypotenuse side = 8 cm
Length of the opposite side to <em>x°</em><em> </em>= 3 cm
The trigonometric ratio of the sine of x° is presented as follows;
Therefore;
Which gives;
- Angle<em> </em><em>x </em>≈ 22.0°
Learn more about trigonometric ratios of the cosine, sines, and tangent of angles here:
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Answer:
1
1
2
im sure you know what this means
Step-by-step explanation:
Given :
Initial length of electric cable needed, 
.
Later, Sally is told that the homeowner has decide to cut back from a three-car garage to a two-car garage, which will eliminate two branch circuits, one of 23 feet and the other of 34 feet.
To Find :
How many feet of wire will be needed now.
Solution :
Wire needed is given by :
Required = Total wire - ( length of 1nd branch + length of 2nd branch )
Required = 550 - ( 23 + 34 )
Required = 550 - ( 57 ) ft
Required = 443 ft
Therefore, length of wire required is 443 ft.
Hence, this is the required solution.
Hi
6% increase is multiply by 1,06
done 40 times
so : 250* 1,06^40 = 2571 ,
