The volume of a box is equal to the length times the width times the height .Substitute the values of the length , the width , and the height into the formula.Multiply by .Multiply by . Find the Volume box (3ft)(5ft)(2ft) Do you need help with math? Try our mobile app Our app allows students to get instant step-by-step solutions to all kinds of math troubles. Try it for Free! Our MATH EXPERTS JackHudson Charlie Trom Lucy Evel