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### Grade 3 - Mathematics8.11 Area and Perimeter Facts

 Area of a square is side x side. Perimeter of a square is 4 x side. Area of rectangle is width x height. Perimeter of rectangle is 2(length + width) Perimeter of an equilateral triangle is 3 x side. Directions: Answer the following. Also draw at least five examples of square and a rectangle and find its area and perimeter.

 Name: ___________________Date:___________________

### Grade 3 - Mathematics8.11 Area and Perimeter Facts

 Q 1: Perimeter of a triangle =side + side + sideside x side2 x side Q 2: Perimeter of an equilateral triangle =3 x side4 x side2 x side Q 3: Area of a square =2 x sideside + sideside x side Q 4: Perimeter of a square =4 x lengthlength + length2 x length Question 5: This question is available to subscribers only! Question 6: This question is available to subscribers only!