Geometry Area

• A
• B
• C
• D

Area of triangle? A= 1/2 Base x Height

• 17 units²

• 20 units²

• 10 units²

• 16 units²

• A
• B
• C
• D

• ABC
• BDE
• CD
• AE

• BDE
• BCE
• ADE
• ABD

What is the area of the figure?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

What is the area of the shaded region?

• 40 sq cm

• 240 sq cm

• 280 sq cm

• 320 sq cm

The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for ∏ .

• 284.52 ft2

• 228 ft2

• 317 ft2

• 116.71 ft2

Find the total surface area of the prism.

• 48 square inches

• 64 square inches

• 88 square inches

• 76 square inches

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet