# Problems with Circular Shapes

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# Problems with Circular Shapes

Students use the circumference and area of a circle to solve various problems with circular shapes.

Throughout the lesson, students develop their calculator and non-calculator techniques as solutions are presented in terms of pi or decimals rounded to three significant figures.

##### Differentiated Learning Objectives
• All students should be able to solve problems involving the perimeter of circular shapes.
• Most students should be able to solve problems involving the perimeter and area of circular shapes.
• Some students should be able to set up and solve equations to model the area and perimeter of circular shapes.
Circles, Cylinders and Circular Shapes
##### Related Blog
Surface Area of Cylinders
SKU: 754

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