What is the total surface area of the triangular prism in square yards
a. 132 b. 100 c.164 d.168

its 4 because 2 times 2 is 4, if you double the number two you get four

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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