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Vlad1618 [11]
3 years ago
5

PLEASE HELP ASAP ! What is the value of 53 – (23 + 42) × 22? 41 29 45 44

Mathematics
2 answers:
Vlad [161]3 years ago
7 0

Answer:

345678

Step-by-step explanation:

sesenic [268]3 years ago
6 0

Answer:44

Step-by-step explanation:

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Below!

Step-by-step explanation:

Using Pythagoras theorem, I will solve all of the problems.

<h3>________________________________________________</h3>

<u>Question 9:</u>

  • 10² = 6² + x²
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<u>Question 10:</u>

  • 26² = 24² + x²
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<u>Question 11:</u>

  • 15² = 12² + x²
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  • => 225 - 144 = x²
  • => 81 = x²
  • => x = 9
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<u>Question 12:</u>

  • x² = 8² + 12²
  • => x² = 64 + 144
  • => x² = 208
  • => x = √208
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<u>Question 13:</u>

  • 7² = 2² + x²
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<u>Question 14</u>

First, let's solve for the variable x using Pythagoras theorem.

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  • => 25 = 9 + x²
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Now, let's solve for the variable y using Pythagoras theorem.

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  • => (9)² = 25 + y²
  • => 81 = 25 + y²
  • => y² = 56
  • => y = √56
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Answers (Nearest tenth):

  • x = 4 units
  • y = 7.5 units
<h3>________________________________________________</h3>

<u>Question 15:</u>

First, let's find the value of the variable y using Pythagoras theorem.

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