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inn [45]
2 years ago
10

What if information do you know about interior and exterior angles?

Mathematics
1 answer:
Volgvan2 years ago
8 0

Answer:

Remember the interior and exterior angle add up to 180°.

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In a group of 60 students, 12 students take algebra one, 18 students take algebra 2 and 8 students take both subjects how many s
hoa [83]
60-12-18-2-8=20
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5 0
3 years ago
Help if your gonna answer plz explain it
Katyanochek1 [597]

So you wanna find the area of each surface:

For the large square surface in the top you do 12*15=180 and there are two large squares faces so you multiply 180 by 2 which equals 360 then you find the small rectangle faces: 5*15=75 and multiply by 2 Bc there are 2 faces like that so it would be 75*2=150 then for the last faces you do 12*5= 60 *2= 120 at the end I add all of the faces up, 360+150+120=630

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3 years ago
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musickatia [10]

Step-by-step explanation:

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8 0
2 years ago
A graduated commission employee makes 3.5% interest on the first $50,000 in sales and 6.5% interest on all sales over $50,000. W
masha68 [24]

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7th Grade ELAR Snapshot

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6 0
2 years ago
Evaluate 5x-[21-(3-11)x] when x=-2​
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