HELP ME PLEASE ITS BEEN 2 HOURS PLS HELP 3/3//3/3/

Length of the base edge (a) = 5 cm
Height of the pentagonal prism (h) = 10 cm
The Lateral Surface Area of the Pentagonal Prism.
Lateral Surface Area of a Pentagonal Prism = 5ah
Lateral Surface Area = 5 (5) (10)
Lateral Surface Area = 5 (50)
Lateral Surface Area = 250 sq.cm
250 sq.cm