Cuboid ABCDEFGH is shown. BC = 6.8 cm
DE = 9.3 cm
Angle BAC = 52°
Find the size of the angle between CF
and the plane ABCD.
Give your answer correct to 1 decimal place,

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Use the distance formula to find the distance between (-3,5) and (3,1)