4 - Practical Applications
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
Calculate the area of a rectangular room with dimensions 4m and 5m.
💡 Hint: Multiply the length by the width.
What is the volume of a cube with a side length of 2m?
💡 Hint: Use the formula side³.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for the volume of a cylinder?
💡 Hint: Recall the formula used earlier.
True or False: The surface area of a cuboid is calculated as 2(lw + lh + wh).
💡 Hint: Think about how we calculate area for each face.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A rectangular garden is 25 meters long and 10 meters wide. What is the perimeter of the garden?
💡 Hint: Remember the perimeter formula: P = 2l + 2w.
A fish tank is in the shape of a cuboid with dimensions 2m × 1.5m × 1m. Calculate the total surface area.
💡 Hint: Break it down into sections: Calculate each rectangle's area first.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.