CVT TATT 21/24 -
A grain silo has a cone shaped spout on the bottom in order to regulate the flow of grain out of
the silo. The diameter of the silo is 8 feet. The height of the cylindrical part of the silo above the
cone spout is 12 feet while the height of the entire silo is 16 feet.
How many cubic feet of grain are held in the
cone spout of the silo? How many cubic feet
of grain can the entire silo hold?
12 ft
16 ft
8 ft

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality