The dimension of a laying block is 6m ×4m×2m .find the total surface area of the block

You download a video game to your computer. you have a 60-minute free trial of the game. it takes 5 1/6 minutes to set up the game 7 1/3 minutes to play each level. you want to find out how many levels you can play for free.which inequality describes the number of levels, l, you can play in 60 minutes? can you play 6 levels during your free trial? i need ,

With finding limits of multi variable !

Determine which postulate or theorem can be used to prove that lmn =nmo