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18 votes
18 votes
ASAP I NEED HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE I HAVE NO IDEA HOW TO DO THIS AT ALl

ASAP I NEED HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE I HAVE NO IDEA HOW TO DO THIS-example-1
User Marcos Placona
by
2.5k points

2 Answers

20 votes
20 votes

Volume = 26×7.5×10.5 = 2047.5 inches^3

Surface Area = 2×(26×7.5 + 26×10.5 + 7.5×10.5) = 1093.5 inches^2

User Daniel Wood
by
2.9k points
10 votes
10 votes
Volume = LxWxH = 26x10.5x7.5 = 2,047.5
Volume = 2,047.5

Surface area = 2(WxL+HxL+HxW) = 2(26x7.5+10.5x26+10.5x7.5) = 2(195+273+78.75) = 2(546.75) = 1,093.5
Surface area= 1093.5
User Wilder Pereira
by
3.2k points