Lesson 10: Practice Problems
Problem 1
Here is a scale drawing of a swimming pool where 1 cm represents 1 m.
How long and how wide is the actual swimming pool?
Will a scale drawing where 1 cm represents 2 m be larger or smaller than this drawing?
Make a scale drawing of the swimming pool where 1 cm represents 2 m.
Problem 2
A map of a park has a scale of 1 inch to 1,000 feet. Another map of the same park has a scale of 1 inch to 500 feet. Which map is larger? Explain or show your reasoning.
Problem 3
On a map with a scale of 1 inch to 12 feet, the area of a restaurant is 60 in². Han says that the actual area of the restaurant is 720 ft². Do you agree or disagree? Explain your reasoning.
Problem 4 From Unit 1 Lesson 3
If Quadrilateral
Problem 5 From Unit 1 Lesson 2
Triangle