The students in mr. collins class used a surveyors measuring device to find the angle from their location to the top of a building. they also measured their distance from the bottom of the building. the diagram shows the angle measure and the distance.

to the nearest foot, what is the height of the building?
a. 239ft
b. 154ft
c. 67ft
d. 33ft

(B) 154ft

Step-by-step explanation:

Given:The students in Mr.Collins class used a surveyors measuring device to find the angle from their location to the top of a building. They also measured their distance from the bottom of the building.

Let the height of the building be equal to x, then using the trigonometry, we get

⇒

⇒

⇒

⇒x≈154ft

Therefore, the height of the building=154ft.

is this a multiple choice question?

if so it's a and c

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: