Answer:
SA = bh +( s1+s2+s3)H
Step-by-step explanation:
Surface area of a triangular prism is given as
SA = bh +( s1+s2+s3)H
where, b , h are base and height of triangle and s1, s2, s3 are length of three sides of triangle and H is the height of prism.
So, in order to find surface area of prism we need both height of prism and height and triangle also length of all the three sides as well which is missing in this question. With all the values available one easily plug in the above formula to find surface area of prism.
