The rectangle below is 15 in long and 9 in tall, and the shaded right triangle has area 9.9 in². 15 in D 9 in What is the straight-line distance between points C and D? Give your answer correct to 2 decimal places.
The rectangle below is 15 in long and 9 in tall, and the shaded right triangle has area 9.9 in². 15 in D 9 in What is the straight-line distance between points C and D? Give your answer correct to 2 decimal places.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question

Transcribed Image Text:The rectangle below is 15 inches long and 9 inches tall, and the shaded right triangle has an area of 9.9 square inches.
In the diagram, point \( C \) is located at the top left corner of the rectangle, and point \( D \) is at the bottom right corner. The rectangle is divided by a diagonal line connecting points \( C \) and \( D \).
One of the corners near point \( C \) contains the shaded right triangle.
The dimensions of the rectangle are labeled:
- Length: \(15\) inches
- Height: \(9\) inches
**Problem Statement:**
What is the straight-line distance between points \( C \) and \( D \)? Provide your answer correct to two decimal places.
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