An 8-foot rope is tied from the top of a pole to
a stake in the ground, as shown in the diagram
below.
Rope
8 ft
Pole
57°
If the rope forms a 57° angle with the ground,
what is the height of the pole, to the nearest tenth
of a foot?
A. 4.4
B. 6.7
c. 9.5
D. 12.3

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it

answer:

24pi or letter c