# Basic Math Geometry: Circumference, Perimeter and Area

Exercises 4, 10, 20.

4. Find the circumference of each figure. Use 3.14 for [ ] and round your answer to one decimal place. In a circle for 3.75 ft

10. Find the perimeter of the curves is semicircles. Round answer to one decimal place 10 inches.

20. Find the area figure of 5 inches and 7 inches.

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#### Solution Summary

The solution determines the circumference, perimeter and area.

$2.19