Atree casts a shadow that is 24 feet in length. if the angle of elevation is 30 degrees, which of the following best represents the height of the tree?

a. 10.7 ft
b. 12.2 ft
c. 9.4 ft
d. 13.9 ft

The answer is D) 13.9

Step-by-step explanation:

Since the angle of elevation is adjacent to the length of 24, than to find the height you have to use tangent. so you take your calculator in DEGREES mode and enter tan(30) which gives you =0.5773502692... than you would multiply by 24 which gives you the height =13.8564

Sorry if I wasn't specific enough, ask if you want more help. I am sure this is the right answer

y + 11 = (1/4)(x + 16)

step-by-step explanation:

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.