The angle of elevation from the top of a 95 foot tall building to a hot air balloon in the sky is 76degree. if the horizontal distance between the building and the hot air balloon is 354feet, find the height of the air balloon.

Step-by-step explanation:

See the image attached, where "x" represents the height in feet of the hot air balloon.

Notice that:

To find the lenght of the side BC of the right triangle, you need to use the following Trigonometric  Identity:

Observe that:

Substituting values and solving for "BC", you get:

Therefore "x" is:

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

it is x equals 3   plese mark me really need it

step-by-step explanation: