A decorative steel frame is show below. It is made of a circular section and 6 stems.

The length of each stem is 45 cm.

Work out the total length of steel used in the frame.

36 inches/second = yards/minute how many yards?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.