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den301095 [7]
3 years ago
8

Help please..............

Mathematics
1 answer:
arsen [322]3 years ago
7 0
Looks good to me. Calculation is correct.  Although you might want to add to #1 your description; that the width of the rectangle is the circumference of the circle (w = 2πr) and that you add the surfaces together to get the total surface area.
total surface area = area of rectangular part + area of circular parts
SA = 2πrL + 2πr²

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Please help me!
Taya2010 [7]

Answer:

  • x = 12
  • Side = 23 units

Step-by-step explanation:

<u>STU is an equilateral triangle. And:</u>

  • ST = 2x - 1
  • SU = 5x - 37
  • TU = x + 11

<u>All sides are equal. Then take one pair and solve for x:</u>

  • 2x - 1 = 5x - 37
  • 3x = 36
  • x = 12

<u>Substitute x to find the side length:</u>

  • 2x - 1 = 5x - 37 = x + 11 = 23
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Jackson wraps a gift box in the shape of a right rectangular prism. The figure below
Gala2k [10]

Answer:

14cm is the correct answer

4 0
3 years ago
In the figure below,
almond37 [142]
The answer would be 42. this being because of the fact that 102 can be reflected. you were supplied with the 60 and you want MLO soo subtract 60 from 102 thus giving you 42
3 0
3 years ago
Write 2/3 of 4 as a fraction.
algol [13]
2/3(4)= 8/3
(2/3)(4/1)
(2)(4)/(3)(1)
=8/3
hope this helps!
5 0
3 years ago
Can you please help me? I will give brainliest, I appreciate it :) Thanks!
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Let me do it but give me time is the answer to this question
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