Andre drew a plan of courtyard at a scale of 1 inch to 5 feet. On his drawing, one side of the courtyard is 2.75 inches

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2

Prove that quadrilateral is a rhombus.