Answer:
0.84
Step-by-step explanation:
hope this helps, brainliest appreciated!
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Diagonal = SQRT(8^2 + 12^2 + 30^2)
Diagonal = SQRT(64 + 144 + 900)
Diagonal = SQRT(1108)
Diagonal = 33.3 feet
it's 10 all you had to do was count the boxes from a to b