Khalid spent Rs 156 out of Rs1200. what percent did he spend?

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?