Math Problem Statement

What is the length of the hypotenuse? Use the Pythagorean Theorem to solve for c. Given: a = 4.1 m, b = 6.6 m.

Solution

To solve for cc, the hypotenuse, using the Pythagorean theorem a2+b2=c2a^2 + b^2 = c^2, let’s substitute the values:

Given:

  • a=4.1ma = 4.1 \, \text{m}
  • b=6.6mb = 6.6 \, \text{m}
  1. Square the sides: a2=(4.1)2=16.81a^2 = (4.1)^2 = 16.81 b2=(6.6)2=43.56b^2 = (6.6)^2 = 43.56

  2. Add the squares: a2+b2=16.81+43.56=60.37a^2 + b^2 = 16.81 + 43.56 = 60.37

  3. Take the square root to find cc: c=60.377.8c = \sqrt{60.37} \approx 7.8

Final Answer:

The hypotenuse cc is approximately 7.8 meters.

Does this explanation help? Let me know if you need further clarification!


Here are 5 related questions to expand your understanding:

  1. How do you determine the hypotenuse for any right triangle?
  2. If one side is unknown, how can you solve for it using the Pythagorean theorem?
  3. What are real-life examples where the Pythagorean theorem is used?
  4. How do you verify if a triangle is a right triangle using side lengths?
  5. How do you solve a triangle problem with decimals or fractions?

Tip: Always square the values carefully to avoid rounding errors when using the Pythagorean theorem!

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Math Problem Analysis

Mathematical Concepts

Geometry
Pythagorean Theorem
Right Triangles

Formulas

a² + b² = c²

Theorems

Pythagorean Theorem

Suitable Grade Level

Grade 8-10