Area of Rectangles Triangles Circles

What does area mean?

• the distance around a shape

• half the distance around a shape

• the amount of space outside a shape

• the amount of space inside a shape

The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.

• 675.6 ft²

• 29.67 ft²

• 545.8 ft²

• 706.5 ft²

Area of triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²

Find the area of this triangle.

• 150 ft²

• 100 ft²

• 50 ft²

• 35 ft²

Area of triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Find the area of this triangle.

• 240 ft²

• 56 ft²

• 66 ft²

• 120 ft²

Find the area of a triangle with a height of 4 mm and a base of 6 mm?

• 5 mm squared

• 6 mm squared

• 12 mm squared

• 24 mm squared

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²

• 31.5 units²
• 63 units²
• 77 units²
• 38.5 units²

What is the area of the rectangle?

• 15 sq cm

• 15 cm

• 16 sq cm

• 16 cm