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Marizza181 [45]
3 years ago
14

Help needed asap will give brainliest <3

Mathematics
1 answer:
KatRina [158]3 years ago
4 0

Answer:

The answer is,surface area= ✓<u>416</u>

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What is the distance, in units, between the points <img src="https://tex.z-dn.net/?f=%282%2C%20-6%29" id="TexFormula1" title="(2
Anna71 [15]

Answer: 3\sqrt{13}

Step-by-step explanation:

\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}

\sqrt{\left(-4-2\right)^2+\left(3-\left(-6\right)\right)^2}

=3\sqrt{13}

6 0
3 years ago
Pls can I have help with all of these xx
Alexxandr [17]
They are:

0.27
1.60
6.47
2.57
9.00
44.56
49.29
325.17
7 0
3 years ago
A triangle has side lengths of 24 in., 32 in., and 40 in. Is the triangle acute, obtuse, or right? A) right. B) obtuse. C) acute
statuscvo [17]
The answer is:  [A]:  "right [triangle]" .
________________________________________________
Explanation:
________________________________________________
Given:  Side lengths:
________________________________________________
  " <span>24 in., 32 in., and 40 in " ;  
________________________________________________
Divide each side length by "8" ; 
</span><span>
24 in. / 8 = 3 in. ; 

32 in. / 8 = 4 in. ;  and
 
40 in. / 8 = 5 in. . 
_________________________________________________
3 in . , 4, in,  5 in. ;  is a "right triangle" ; 

since:  3</span>² + 4² = 5² ;

→  9 + 16 = 25 ; 

according to the Pythagorean theorem:  " a² + b² = c² " .
_________________________________________________
8 0
3 years ago
Find the central angle of a sector of a circle if the area of the sector and the area of the remaining part of the circle are in
andre [41]

Answer:

288

Step-by-step explanation:

360/5 = 72

72x4 = 288

8 0
3 years ago
Select all ratios equivalent to 3:2.
weeeeeb [17]
So the Correct answer would be all three of them.
This includes 27:18, 12:8, and 21:14.
The math behind this includes proportions.
For instance, if you multiple 3 by 9, you get 37. You have to multiple 2 by 9 now, and you should get 18. This is how all three of the answers are correct!
8 0
3 years ago
Read 2 more answers
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