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Tasya [4]
3 years ago
14

Help me please!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
strojnjashka [21]3 years ago
8 0

Answer:

  1. 21 , 39
  2. 13 , 31
  3. 49 , 80
  4. 248 , 498
  5. 113 , 225
monitta3 years ago
4 0

Answer:

Answer attached

Step-by-step explanation:

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3 years ago
PLS HELP ME WILL MARK BRAINLIEST
8090 [49]

Answer:

LA = 120 sq cm

SA = 132 sq. cm.

Step-by-step explanation:

LA = ph    where p = perimeter of the base and h = the height of prism.

Your base is a triangle.  The third side = \sqrt{5^{2} - 3^{2} } = \sqrt{25 - 9}  = \sqrt{16} = 4

Now, the perimeter of the triangle is 3 + 4 + 5 = 12

So, LA = 12(10) = 120 sq cm

The area of the base is the area of a triangle.  A = bh/2 = 4(3)/2 = 6

SA = 2B + LA      where B is the area of the base

SA = 2(6) + 120 = 12 + 120 = 132 sq. cm.

3 0
3 years ago
Each of the 492 people who came to a school football game paid $12 for a ticket. How much ticket money did the school collect?
Vanyuwa [196]

Answer:

$5904 (C)

Step-by-step explanation:

If everyone who came to the football game all paid $12, then just multiply both values.
492 * $12 = $5904

7 0
2 years ago
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20 points.<br><br>Solve for a.​
Hoochie [10]

Answer:

30 degrees

Step-by-step explanation:

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102 + 73 + 67 + 88 + a = 360

330 + a = 360

a = 360 - 330

a = 30 degree.

HOPE THIS HELPED YOU

4 0
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List the numbers which are factors of both 60 and 96
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