Cuboid has 6 faces. If each face was 2m squared, that would be 2m squared times 6 which is 12m squared
I don't know 1 but 2 can be 2.3 over 4.5 I think sorry if it's wrong but I hope it helps
That it is 4,6090 because when u divide that ,400 by 2,400 u will get 4,000
Daniel spent $4.75 for a lunch and $1.85 for a snack
$4.75+$1.85=$6.6, so Daniel spent $6.6 total
Kyle spent $5.75 for lunch and $1.00 for a snack
$5.75+$1.00=$6.75, so Kyle spend total $6.75.
Final step:
$6.75-$6.6=$0.15. As a result, Kyle spent $0.15 or 15 cent more than Daniel. Hope it help!
