Area of Shapes

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

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the area of the circle.  Use 3.14 for π. Round to the nearest tenth if necessary.
a circle with radius 48 mm

• 7,234.56 mm²
• 2,216.46 mm²
• 7,934.59 mm²
• 7,314.22 mm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

What is the area of this circle?

• 1256 in²
• 31.41 in²
• 314 in²
• 123 in²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

What is the area of this circle?

• 201.06 m²
• 50.24 m²
• 123.12 m²
• 94.43 m²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

The area of a trampoline is 78.5 ft². Find the radius of the trampoline.

• 7 ft
• 5 ft
• 10 ft
• 25 ft

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Find the area:

• 50 yd²
• 40 yd²
• 80 yd²
• 18 yd²

What is the area of this triangle?

• 12 cm²
• 6 cm²
• 10 cm²
• 8 cm²

Tags

CCSS.7.G.B.6

Find the area:

• 19 cm²
• 39 cm²
• 78 cm²
• 120 cm²

Tags

CCSS.6.G.A.1

Find the area:

• 84 m²
• 168 m²
• 112 m²
• 56 m²

Tags

CCSS.7.NS.A.2B

CCSS.7.NS.A.2A

• 22.5 cm²
• 45 cm²
• 15.75 cm²
• 31.5 cm²