Acell phone tower in a field casts a shadow of 100 ft. at the same time, a 4 ft 6 in post near the tower casts a shadow of 3 ft 4 in. find the height of the tower in feet. (hint: make a drawing) a. 145 ft c. 100 ft b. 76 ft d. 135 ft select the best answer from the choices provided

 d. 135 ft

Step-by-step explanation:

Given: A cell phone tower and post are standing vertical at the same time.

Then  they are forming two similar triangles.

We know that the corresponding sides of similar triangles are proportional.

We know that 1 foot = 12 inches.

Then, Height of post =4 ft. 6 in =

Post's shadow = 3 ft 4 in. =

According to the given question, we have :-

Hence, the height of tower = 135 ft.

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

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