Can someone plz teach me step by step, how to do this?

The answer is true.explanationconditional statements only becomes false when p is true and f is false.

Volume is length times width times height so
20 times 8 times 30 which is 4,800
surface area is ph (p is perimeter of base), h is height.
so perimeter would be length+length+width+width so 20+20+8+8 which is 56. so multiply 56 times 30 which is 1680. hope this !