Area & Surface Area

Find the surface area of the triangular prism.

• 196 ft²

• 96 ft²

• 98 ft²

• 108 ft²

What is the area of this triangle?

• 27 m²

• 54 m²

• Right Triangle

What is the area of this rectangle?

• 187 in²

• 56 in²

• 93.5 in²

• 28 in²

what is the area of this HALF circle if the diameter is 8cm?

• 100.48 cm²

• 50.24 cm²

• 200.96 cm²

• 25.12 cm²

Find the Surface Area.

• 15m²

• 16m²

• 18m²

• 20m²

Find the surface area of the regular polygon.

• 1935.6

• 44.6

• 495.6

• 5947.2

How can you solve area of an octagon?

• length x width

• # of side x length of side x apothem

• # of sides x length of side x apothem / 2

• base x height / 2

What is the area of this circle?

Area?

• 108 cm squared

• 60 cm squared

• 432 cm squared

• 216 cm squared

find the surface area?

• 15.6m²

• 96m²

• 52.3m²

• 890m²