16. Use the figure shown to determine which statement
below is true.
А
145°
с
1
B
0000
A. sin A + cos A = 1
B. sin A = cos A
C. sin A = V2
D. Cos A = 1
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.