Round to the nearest tenth
1 answer:
<em>Note: I am assuming we have to determine the angle 'Ф'.</em>
Answer:
The value of Ф = 22.6°
Step-by-step explanation:
Given
hypotenuse = 13
To determine:
Angle = Ф = ?
Using the trigonometric ratio
cos Ф = adjacent / hypotenuse
here
so substituting adjacent = 12, hypotenuse = 13 in the equation
cos Ф = adjacent / hypotenuse
cos Ф = 12 / 13
Ф = arccos (12/13)
Ф = 22.6°
Therefore, the value of Ф = 22.6°
You might be interested in
Answer:
3y-1 = 2y+7
y-1 = 7
y = 8
5(8) + 6 = 5x - 9
46 = 5x - 9
55 = 5x
x = 11
Answer:
y = 2x + 6
Step-by-step explanation:
y = mx + n
m = slope = 2
y = 2x + n
Plugging in x=-1 and y =4 gives:
4 = 2*(-1) + n <=> 4 = -2 + n <=> n = 6.
So y = 2x + 6.
Answer:
x = 17°
Step-by-step explanation:
the full angle is 90°
90-73 = 17
Answer:
A histogram
Step-by-step explanation:
Brainliest please
☆Concept:-
The Question is based on the law of exponents .
The law to be used in this question is
Solution:-