### Pythagorean Theorem Application **Problem Statement:** A right angle is made where the top of a ladder meets the top of the slide as shown in the picture below. What is the length of the slide? **Diagram:** - The image shows a right-angled triangle where: - One leg (representing the vertical height of the slide) is labeled as 5 meters. - The other leg (representing the horizontal distance from the bottom of the ladder to the bottom of the slide) is labeled as 13 meters. - The hypotenuse (representing the length of the slide) is denoted with a question mark (?). **Given Options:** - **A. \( \sqrt{8} \) meters** - **B. 8 meters** - **C. 12 meters** - **D. \( \sqrt{194} \) meters** **Objective:** Determine the length of the slide. ### Explanation: To find the length of the slide (the hypotenuse of the right triangle), apply the Pythagorean theorem: \[ a^2 + b^2 = c^2 \] Where: - \( a \) and \( b \) are the lengths of the two legs of the right triangle. - \( c \) is the length of the hypotenuse. Here, let: - \( a = 5 \) meters - \( b = 13 \) meters - \( c \) is the length of the slide we need to find. Substitute the known values into the Pythagorean theorem: \[ 5^2 + 13^2 = c^2 \] Calculate the squares: \[ 25 + 169 = c^2 \] Combine the values: \[ 194 = c^2 \] To find \( c \), take the square root of both sides: \[ c = \sqrt{194} \] Therefore, the length of the slide is \( \sqrt{194} \) meters, which corresponds to: **Correct Answer: D. \( \sqrt{194} \) meters** **Answer Choices:** - O A - O B - O C - ● D
### Pythagorean Theorem Application **Problem Statement:** A right angle is made where the top of a ladder meets the top of the slide as shown in the picture below. What is the length of the slide? **Diagram:** - The image shows a right-angled triangle where: - One leg (representing the vertical height of the slide) is labeled as 5 meters. - The other leg (representing the horizontal distance from the bottom of the ladder to the bottom of the slide) is labeled as 13 meters. - The hypotenuse (representing the length of the slide) is denoted with a question mark (?). **Given Options:** - **A. \( \sqrt{8} \) meters** - **B. 8 meters** - **C. 12 meters** - **D. \( \sqrt{194} \) meters** **Objective:** Determine the length of the slide. ### Explanation: To find the length of the slide (the hypotenuse of the right triangle), apply the Pythagorean theorem: \[ a^2 + b^2 = c^2 \] Where: - \( a \) and \( b \) are the lengths of the two legs of the right triangle. - \( c \) is the length of the hypotenuse. Here, let: - \( a = 5 \) meters - \( b = 13 \) meters - \( c \) is the length of the slide we need to find. Substitute the known values into the Pythagorean theorem: \[ 5^2 + 13^2 = c^2 \] Calculate the squares: \[ 25 + 169 = c^2 \] Combine the values: \[ 194 = c^2 \] To find \( c \), take the square root of both sides: \[ c = \sqrt{194} \] Therefore, the length of the slide is \( \sqrt{194} \) meters, which corresponds to: **Correct Answer: D. \( \sqrt{194} \) meters** **Answer Choices:** - O A - O B - O C - ● D
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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