**Mark Scheme**

**Working**

A large rectangle is made by joining three identical small rectangles as shown.

The perimeter of one small rectangle is 15 cm

Work out the perimeter of the large rectangle.

Work out the perimeter of the large rectangle.

**Question**

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31)

A large rectangle is made by joining three identical small rectangles as shown.

The perimeter of one small rectangle is 15 cm

Work out the perimeter of the large rectangle.

Work out the perimeter of the large rectangle.

**[4 marks]**