Geometry: The diagonals of a trapezoid are perpendicular and have lengths 3 and 4. Find the lengths of the median of the trapezoid.

How to write 3 tenths and 5 tenths as a decimal

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³