In triangle abc, za = 45°, mzb= 40°, and a = 7. which equation should
you solve to find b?
a. sin45= sin40
b. c0545º = cos40
c. 62 = 72 - 2(7)bcos40°
d. sin45º = sin40

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

X-intercept=-5 y-intercept=2 the equation of the line is

Someone me what is the area of this figure? 18m 18m 8m 16m