E – M – OE4

Three side lengths of a five-sided polygon are 8 m, 12 m and 6 m. Draw a picture of the shape and label the lengths of the sides. What is the perimeter of the polygon?

E – M – OE5

The length of one side of a polygon is 8 cm. Draw a picture of the shape and label the lengths of the sides. What is the perimeter of the polygon?

E – M – OE6

The area of the rectangular stage is 108 m². What could the length and width of the stage be?

E – M – OE7

The area of the rectangular stage is greater than 50 m². What could the length and width of the stage be?

E – M – OE8

The width of a rectangular platform is 25 m. What could the area be? Explain your thinking.

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