A Triangular prism as a Base Perimeter of 18 ft, a prism height of 4 ft and a Base Area of 12 ft2. What is the amount o material needed to cover the entire triangular prism

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

step-by-step explanation:

3/6 chance

step-by-step explanation:

half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2

answer: 1+1

step-by-step explanation: 1+1 is at least 2