Area and Decomposing Shapes

Find the area of the circle below. Use 3.14 for π.

• 615.44 km²

• 175.84 km²

• 87.92 km²

• 633.45 km²

Find the area:

• 50 yd²

• 40 yd²

• 80 yd²

• 18 yd²

Find the area:

• 84 m²

• 168 m²

• 112 m²

• 56 m²

Find the Area.

• 91 ft²

• 77 ft²

• 78 ft²

• 105 ft²

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

What is the area of this circle?

• 1256 in²

• 31.41 in²

• 314 in²

• 123 in²

What is the area of this circle?

• 201.06 m²

• 50.24 m²

• 123.12 m²

• 94.43 m²

What is the area of this triangle?

• 12 cm²

• 6 cm²

• 10 cm²

• 8 cm²

Find the area:

• 19 cm²

• 39 cm²

• 78 cm²

• 120 cm²

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