Student resources - Surface area of prisms and cylinders page 3

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Prism width 3 mm, length 4 mm, height 8 mm.

The surface area of this rectangular prism is:

This tent made from waterproof cloth, including the ground sheet, is in the shape of a triangular prism.

a	The area of one triangular side is:
	3 m²	4 m²	6 m²
b	The area of the ground sheet is:
	4 m²	10 m²	16 m²
c	The area of one of the slant sides is:
	6 m²	10 m²	12 m²
d	The amount of fabric needed to make the tent is:
	30 m²	42 m²	60 m²