Answer:
The values of sin θ and cos θ represent the legs of a right triangle with a hypotenuse of 1; therefore, solving for cos θ finds the unknown leg, and then all other trigonometric values can be found.
L=30in
w Width
in
P Perimeter
in
Width is 8 and perimeter is 76
Not unless the digits in each period are also in the same order. That is, the digit in each PLACE must be the same.
