Find the equation of the line normal to the curve of y=cos1/3x, where x=pi
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Find the diagram attached. From the diagram, we can see that;
<USW = <TSR (vertically opposite angles)
Given
<USW = 7x-34
<TSR = 4x+29
Equate
7x-34 = 4x+29
7x-4x = 29+34
3x = 63
x = 63/3
x = 21°
Find <USW
<USW =7x-34
<USW =7(21)-34
<USW = 147-34
<USW = 113°
Hence the measure of <USW is 113°
Length of each side of cube is = 
SO the volume of cube =
=
=
=
SO the volume of cube is
SO the volume of cube =
=
=
=
SO the volume of cube is