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Anit [1.1K]
3 years ago
13

What kind of triangle has angle measurements of 13 degrees 129 degrees and 38 degrees

Mathematics
2 answers:
Nuetrik [128]3 years ago
6 0
An isosceles triangle is one having two of its sides equal.
Neporo4naja [7]3 years ago
3 0

Answer: It would be a obtuse triangle

Step-by-step explanation: The reason why it would be a obtuse triangle is because one side is bigger or larger than 90 degrees. If the angle was less than 90 then it would be an acute triangle.

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Plz help me!!!!!!!!!!!!!!!
atroni [7]
4 because 23.63 rounds up to 24, then divide 6 by 24, or 24 by 6
8 0
3 years ago
Please help thanks gryrrjfjti
lara [203]

9514 1404 393

Answer:

     207.24 in²

Step-by-step explanation:

The "r" in the formula stands for the radius of the cylinder. That is half the diameter, so is 3 in. The "h" in the formula stands for the cylinder height, shown as 8 in. Put these values in the formula and do the arithmetic.

  SA = 2πr(r +h) = 2(3.14)(3 in)(3 in + 8 in) = 6.28(33 in²)

  SA = 207.24 in²

5 0
3 years ago
Factories 4a² - 6ab​
anyanavicka [17]

Answer:

2a(2a-3b)

Step-by-step explanation:

4 and 6 have a common factor 2.

a^2 and ab have a common factor a.

So we can factor out 2a:

4a^2-6ab

2a(\frac{4a^2}{2a}-\frac{6ab}{2a})

2a(\frac{2a(2a)}{2a}-\frac{3b(2a)}{2a})

2a(2a-3b)

7 0
3 years ago
Read 2 more answers
Xsquared+11x+28+xsquared+13x+40
UNO [17]
X² + 11x + 28 + x² + 13x + 40

combine like terms

x² + x² = 2x²
11x + 13x = 24x
28 + 40 = 68

2x² + 24x + 68 is your answer

if you want it simplified: 

2(x² + 12x + 34)
   

hope this helps


5 0
4 years ago
If the graph of y = lxl is translated so that the point (1, 1) is moved to (1.4), what is the equation of the new graph?
Fittoniya [83]

Answer:

y = |x| + 3.

Step-by-step explanation:

The movement of  the y value from 1 to 4 is  a translation  of 3 units upwards.

The graph  is y = |x| + 3.

7 0
3 years ago
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