A pyramid is constructed from a cube as shown below. Point C is the midpoint of edge AB. If the cube has a volume of 216 cm^3, then what is the volume of the pyramid?

John bought 2 horses at rs 20000 each

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?