Perimeter and Circumference | CodeSignal Learn

General Skills

Perimeter and Circumference

You’ll learn how to calculate the perimeter of common two-dimensional shapes and the circumference of circles using whole numbers and decimals. By the end, you’ll be able to determine total boundary lengths in practical situations like fencing, framing, edging, and measuring around circular objects.

4 lessons

20 practices

Less than 2 hours

Course details

Calculate Perimeter of Common Shapes

Complete The Perimeter Statements

Explore Changing Side Lengths

Calculate Perimeter with Whole Numbers

Find the Perimeter with Decimal Side Lengths

Frame Around a Square Photo

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Computing Measurements in Geometric Figures

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