E – M – OE15

Two rectangular prisms have the same volume but look different. What could the dimensions be of each rectangular prism?

E – M – WP14

The length of photography platform is 9 m. If the area of the platform is 72 m², what is the width?

E – M – OE16

Two rectangles have the same perimeter but look different. What could the dimensions of each rectangle be?

E – M – OE1

The perimeter of a six-sided polygon is less than 100 cm. Draw a picture of the shape and label the lengths of the sides.

E – M – OE17

When I add 1 meter to the length of a rectangle, the perimeter increases by 2 meters. However, the area of this same rectangle increases by more than 2 meters. Why?

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