Lesson Example Discussion Quiz: Class Homework |
Example |
Title: Length |
Grade: 6-a Lesson: S3-L2 |
Explanation: Here are some examples of the topic with images and steps in sequence. |
Examples:
What is the combined length of a bridge made by joining two rods, one measuring 23 kilometers and 67 centimeters, and the other measuring 19 kilometers and 58 centimeters?
Step 1a
|
|
First, convert centimeters to kilometers (1 kilometer = 100,000 centimeters) Rod 1: 67 cm = \$67 / (100000)\$ km = 0.00067 km Rod 2: 58 cm = \$58 / (100000)\$ km = 0.00058 km |
|
Explanation: Here, we have converted the centimeter values into meters. |
|
Step 1b
|
|
Now, add the lengths of the two rods in kilometers: Total length of the bridge (in km) = Rod 1 (in km) + Rod 2 (in km) Total length of the bridge (in km) = 23 km + 19 km + 0.00067 km + 0.00058 km The total length of the bridge (in km) = 42.00125 km |
|
Explanation: The combined length of the bridge made by joining the two rods is 42.00125 kilometers or 4,200,125 centimeters. |
|
Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 31-October-2023 09:20AM EST