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Workshop Calculation and Science Practice Test: Area Of Cut Out Regular And Irregular Surfaces
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To find the area of an irregular shape, you can divide it into smaller, regular shapes. Then, you can find the area of each shape and add them together.

For example, if an irregular polygon is made up of a square and a triangle, then: Area of irregular polygon = Area of Square + Area of Triangle. 

The area of irregular shapes is given in square units.

Workshop Calculation and Science Practice Test: Area Of Cut Out Regular And Irregular Surfaces
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1 Questions

1. The surface area of a sphere is 616 cm2. Its radius is

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