7th grade warm up 4/19

Find the area of the circle.

Pi x r ^2

Do not round your answer

What is the area of the composite figure?

• 40 sq cm
• 65 sq cm
• 52.5 sq cm
• 25 sq cm

What is the area of the shaded region?

• 14 m²
• 120 m²
• 106 m²
• 134 m²

Identify this shape.

• Triangular Prism
• Rectangular Prism
• Cube
• Triangular Pyramid

• 30 yd³

• 121 yd³
• 22 yd³
• 330 yd³

What shape is the base? What is the area of the base (B)?

• Rectangle; 60in²
• Triangle; 12 in²
• Rectangle; 32 in²
• Triangle; 6 in²

What is the volume of rectangular pyramid?

V = Bh/3

• 660 cm^3

• 220 cm^3

• 330 cm^3

• 110 cm^3