A lot is 200-feet wide and 400-feet deep, with a constant slope from back to front. The ground elevation is 100-feet at the front of the lot and 104.5-feet at the back. If the entire lot is to be leveled to an elevation of 100-feet for a building construction, approximately how many cubic yards of material will be removed

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

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