Area of Parallelogram, Triangle, and Trapezoid Composite and Surface Area of Nets

a quadrilateral with exactly one pair of parallel sides (two bases; A = (b1 + b2)h/2)

• triangle

• parallelogram

• trapezoid

• rhombus

 the sum of the area of all of the faces of a 3-D figure

• area

• surface area

• volume

• perimeter

Nets can help you find surface area.

• True

• False

You want to wrap the box in the image.  How much wrapping paper would you need?

• 415 squared cm

• 489 squared cm

• 302 squared cm

• 612 squared cm

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Find the surface area

• 122 in²

• 122 in³

• 84 in²

• 84 in³

Find the lateral surface area of the figure.

• 60

• 72

• 47

• 65

FInd the Surface area of the shape below?

• 258 m²

• 268 m²

• 248 m²

• 278 m²

Find the surface area of the rectangular prism.

• 77 cm2

• 17 cm2

• 7 cm2

• 70 cm2

Find the surface area.

• 206.4 ft squared

• 247.2 ft squared

• 123.6 ft squared

• 39.6 ft squared