Respuesta :

Nimbus2005
Volume is Length x Width x Height for a rectangular prism. Multiply those values (ignore the u in the calculation since it is only units… we’ll add it back at the end)

2 x 2 1/2 x 5
((2 x 2) + (2 x 1/2)) x 5
(4 + 1) x 5
5 x 5
25

25u^3