Question

Please show me how to work out these math problems. Only the ones with stairs next them please. Thank you. Don’t understand how to work it out. Try to give me a good and simple step by of how to do this. Thanks . ONLy the last three that has ⭐️

Answer 1

LxWxH

Explanation:

if i’m not mistaken you add all Lengths together then adds all height together and width then once you have 3 separate number do LxWxH