A bus starts to move from rest . lf its velocity becomes 90km per hour after 8s, calculate its acceleration​

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,

i believe the answers 600m

y/x of point b= y/x of point a

step-by-step explanation:

(i got the same question, this was the correct answer.)