9. Measurement

9.01 Units of length

9.03 Area of rectangles and squares

9.04 Area of triangles

9.05 Area of parallelograms

9.06 Area of composite shapes

Investigation - What is pi?

9.07 Introducing the circle

9.08 The area of a circle

Investigation - Construct Circles

Grade 7

9.02 Perimeter

Interactive practice questions

Find the perimeter of the shape given.

A pentagon with sides labeled with their lengths. Starting from the top side and moving clockwise, the lengths are $12$ $cm$ , $4$ $cm$ , $8$ $cm$ , $8$ $cm$ , and $16$ $cm$ .

Easy

< 1min

Find the perimeter of the shape given.

Easy

< 1min

Find the perimeter of the shape given.

Easy

< 1min

Find the perimeter of the rectangle shown.

Easy

< 1min

Outcomes

7.E2.2

Solve problems involving perimeter, area, and volume that require converting from one metric unit of measurement to another.

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