A complex excavation has a depth of 6 inches and can be broken into three shapes with areas of 100, 226, and 300 square feet. Th
e total volume of the excavation is
2 answers:
Answer:
V = 3756 units^3
Step-by-step explanation:
Area 1 is 100units^2 multiply by 6
= 100 x 6 is 600units^3
Area 2 is 226units^2 think 5 x 225 = 1125 + 225 + 6
= 226 x 6 = 1356units^2
Area 3 is 300
= 300 x 6 = 1800 think 3x6x100
Total volume is 600+1356+1800 = 3756 units^3
Answer:
Step-by-step explanation:
What are the units of the shapes? I will assume inches, but if that is not so leave a note.
Begin by adding the surface area of the 3 shapes.
V = 6*(100 + 226 + 300)
Now add them before multiplying by 6
V = 6* ( 626)
Multiply by 6
V = 3756 cubic inches.
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