Figure abcd is a kite.

kite a b c d is shown. sides a b and b c are congruent. the length of a b is 3 x + 1 and the length of b c is 22. sides a d and c d are congruent. the length of a d is 4 x.

what is the length of line segment cd?

7 units
8 units
28 units
35 units

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in