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rosijanka [135]
3 years ago
7

Simplify these 12 radicals:

Mathematics
1 answer:
Alexandra [31]3 years ago
6 0
1)
4 \sqrt{5}
2)
8
3)
3 \sqrt{5}
4)
3 \sqrt{6}
5)
4 \sqrt{2}
6)
6
7)
5 \sqrt{6}

8)
2 \sqrt{5}
9)
6 \sqrt{5}
10)
6 \sqrt{2}
11)
2 \sqrt{2}
12)
5 \sqrt{2}
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Answer:

↓↓↓↓↓

Step-by-step explanation:

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The sum of the angle measures of the polygon is 540°. Write and solve an equation to find the value of 2.
kifflom [539]

Answer:

x = 29°

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Step-by-step explanation:

The sum of the angles of the polygon is given as 540°. The angles are given as 5x – 8°,  4x° , 96° , 44°, 5x + 2. Therefore, the value of x can be found as follows

5x – 8° + 4x°  + 96° + 44° + 5x + 2° = 540°

collect like terms

5x + 4x + 5x - 8 + 96 + 44 + 2 = 540°

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14x = 540 - 134

14x = 406

divide both sides by 14

x = 406/14

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Therefore, the angles are as follows

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96°

44°

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