Answer:

Step-by-step explanation:
we know that
The surface area is equal to the area of all the faces of the triangular prism

simplify


Answer:
Im pretty sure it is B
Step-by-step explanation:
at first I said D but then I realized it said positive
It would be x= x+5-7/4
please can i have a brainliest
Answer:
Yes
Step-by-step explanation:
All numbers are real numbers
Whether they are irrational
whole
rational
etc.