What topographic region is characterized by local relief greater than 100 m but less than 600 m?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Sum is 17 and their difference is 3

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.