2. Find the area of the regular polygon. [HINT: Break up the polygon Into trianglen, find the area of one of the triangles, then multiply it by the number of triangles you have. Remember all of the sides
have the same length]
8.9
12.2
396.0
1209.6
488.6

the probability that a bird is green (.30) is true

step-by-step explanation:

b). 4320 have a nice day

the answer would be  

a.

3: 1

step-by-step explanation:

part a: triangles gcb and epb

part b. sides cg and rp are parallel by definition of parallelogram.

angles cgb and e are congruent by being alternate interior angles of parallel lines cut by a transversal. angles gbc and ebp are congruent because they are vertical angles. by aa similarity, the triangles are similar.

part c. since the triangles are similar, the ratios of the lengths of corresponding sides are equal.

calculation of be:

gb/be = cb/bp

(400 ft)/be = 300/200

(400 ft)/be = 3/2

3be = 2 * 400 ft

3be = 800 ft

be = 800/3 ft

calculation of pe:

gc/pe = cb/bp

(350 ft)/pe = 300/200

(350 ft)/pe = 3/2

3pe = 2 * 350 ft

3pe = 700 ft

pe = 700/3 ft