A triangular prism is 14 feet long and has a triangular face with a base of 12 feet and a height of 8 feet. The other two sides of the triangle are each 10 feet. What is the surface area of the triangular prism?

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

where r the answers

step-by-step explanation:

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)