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

Question

3 years ago

12

e total volume of the excavation is

2 answers:

SOVA2 [1] · Answer 1 · 2022-05-03T18:57:39+03:00

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

natita [175] · Answer 2 · 2022-05-03T17:52:50+03:00

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.