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katrin2010 [14]
3 years ago
5

the first box measures 8 inches by 6.25 inches by 10.5 inches. the second box measures 9 inches by 5.5 inches by 11.75 inches. W

hich box required more materials to make? (hint: find the surface area of each box)
Mathematics
1 answer:
ira [324]3 years ago
8 0
First Box
V= L*W*H
V=8*6.25*10.5
V=50*10.5
V=525 inches³

<span>Second Box
</span>
V=L*W*H
V=9*5.5*11.75
V=49.5*11.5
V=569.25 inches³



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Determine the point of intersection of right bisectors in a triangle ∆ with vertices A (-3, 5), B (1, 1) and (−7, −3). Find the
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Point of intersection (-11/3 , 1/3)

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We need to find the perpendicular bisector of the triangle first

let's take one side connecting A and B

mid point of A and B = (-1,3)

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slope of perpendicular to line joining A and B = 1

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7 0
2 years ago
Osceres
Igoryamba

Answer:

∠B = 12°

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180 = ∠A + 12 + 132

180 - 144 = ∠A

∠A =  36°

option B

6 0
3 years ago
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