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irga5000 [103]
3 years ago
9

What are the angles of 1 and 2

Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0

geometry texts refer to an angle with a measure of 180° as a straight angle. In Figure 12 , ∠ BAC is a straight angle.

Step-by-step explanation:

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Please answersee image bellow
vova2212 [387]

Answer:

<h2>62.832 mi.²</h2><h2></h2>

Step-by-step explanation:

surface area = 2πrh + 2πr²

where r = 2 miles radius

          h = 3 miles

<u>plugin values into the formula</u>

surface area = 2πrh + 2πr²

                     = 2π (2) 3  +  2π (2)²

                     = 37.699  +  25.133

                     = 62.832 mi.²

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3 years ago
Claire is making a new cushion covers for a chair. There are three sizes of cushions of the chair. what is the surface area of t
nikdorinn [45]

Answer:

the answer is 320

Step-by-step explanation:

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natima [27]
First you would start getting the denominators to the same number and you could do this by multiplying 9/10 by 4, and 7/8 by 5 to get the denominators to 40 and when you add the fractions you get 71/40 so the answer would be D. About 2
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Help please ! What is the equation of the line?
olasank [31]
I think it’s y=1/2x +2
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How do you do this? I am really confused.
sukhopar [10]

Answer:

B. Hope this helps

Step-by-step explanation:

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