Beach
18. What is the y-intercept of the line that passes
through the points (1, 1) and (5, 13)?
A. -2
B. -1
C.
1
D. 2

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

it would open into a square depending on the type of envelope i’m not sure about the second part

1/2(2*4)=6 $$- agahajakanajak