Converting 25 degrees to radians:
180° = π radians.
1° = π/180 radians.
25° = (π/180 radians) * 25
= (25/180) * π radians.
Leaving the answer in terms of π, 25/180 = 5/36
= (25/180) * π radians = (5/36)π radians or ≈ 0.1389π radians.
Therefore 25° = (5/36)π radians or ≈ 0.1389π radians
I hope this explains it.
I think why you did not get it was because you did not leave your answer in terms of π or as a multiple of π, so as a multiple of π our answer is:
= (5/36)π radians or ≈ 0.1389π radians
0.6 is the decimal for 9/15
The port support for a window
air conditioning unit forms a triangle and an exterior angle. The sides are (
5x - 6) degreesand the other angle is 3x degrees and last angle is 90 degrees.
The su, of the interior
angles of the triangle is 180
( 5x - 6) + 3x + 90 = 180
X= 12, so the angles are 54
and 36
The exterior angle will also
form a 180 degree with the interior
Depending which exterior
angle
1. ) 180 – 54 = 126
2.) 180 – 36 = 144
You have to cross and multiply
Answer: y ≤ 10
Step-by-step explanation:
16 ≥ 2y -4
Add 4 to both sides
16 + 4 ≥ 2y - 4 + 4
20 ≥ 2y
divide through by 2
20/2 ≥ 2y / 2
10 ≥ y
Therefore :
y ≤ 10