...regular pyramid is 186.3 ft. high. Its? A chimney in the shape of a frustum of a regular pyramid is 186.3 ft. high. Its upper base is a square 10 ft.. on a side and its lower base is a square 16. ft. on a side. The flue is of uniform square cross section, 7 1/4 by 7 1/4 ft. Find the weight of the chimney if the material weighs 112.8 lb. per cu ft.
Answer was 1255 short tons
I need a STEP BY STEP SOLUTION
I also need a FIGURE(optional, but it's better to have it so I can understand the problem)
I need it ASAP
I'll vote for the best answer.
Thanks!
^^
Answer was 1255 short tons
I need a STEP BY STEP SOLUTION
I also need a FIGURE(optional, but it's better to have it so I can understand the problem)
I need it ASAP
I'll vote for the best answer.
Thanks!
^^