The following metal trough is filled with water to feed farm animals. How many cubic ft of water must be used to fill the trough? Round to the nearest hundredth if necessary.

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

eight hundred an fifty one point four hundred and fifteen

800+50+1+.4+.01+.005