166k views
18 votes
Help please. I don't know it​

Help please. I don't know it​-example-1
User Jzwiener
by
5.5k points

1 Answer

4 votes
You start it by multiplying 6 times 4.2 which gives you 25.2 then multiply the value 25.2 four times to get total surface area which is 100.8
User NoobSter
by
5.4k points