The picture below shows a right-triangle-shaped charging stand for a gaming system:

Which expression shows the length, BC, of the base of the stand? (6 points)

7/cot 55°
7 cos 55°
7/sin 55
7 cot 55°

The picture below shows a righttriangleshaped charging stand for a gaming system Which expression shows the length BC of the base of the stand 6 points 7cot 55 class=