A classroom has a length of 30 feet and a width of 15 feet. A scale drawing for the room used the scale 1 cm = 5 ft. What was the length and width of the drawing?

The highest common factor of 132 and 220

Triangle xyz has vertices x(1,3), y(0,0)

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.