In triangle abc, m_a = 45°, mzb = 40°, and a = 7. which equation should you
solve to find b?
a. c0545º = cos40
b. sin45º = sin40
c. 62 = 72 - 2(7) bcos40°
d. sin45º = singo

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2