Warm-up 3.4 Wednesday

What figure is pictured? Choose the best answer.

• Rectangular Prism

• Triangular Prism

• Rectangular Pyramid

• Prism

What figure is pictured? Choose the best answer.

• Rectangular Prism

• Triangular Prism

• Triangular Pyramid

• Prism

What is the formula for area of a square?

• A=bh

• A=½bh

• A=2πr

• A=πr²

What is the formula for area of a triangle?

• A=bh

• A=½bh

• A=2πr

• A=πr²

What is the formula for area of a circle?

• A=bh

• A=½bh

• A=2πr

• A=πr²

What Shape is this?

• Triangular Prism
• Triangular Pyramid
• Rectangular Prism
• Rectangular Pyramid

Name the shape

• Circle

• Sphere

• Cone

• Cylinder

• Triangular Pyramid

• Triangular Prism

• Rectangular Pyramid

• Rectangular Prism

What is the most efficient formula for finding the perimeter of a square?  

• P = a + b + c + d
• P = 1/2 b x h
• P = 4s
• A = b x h

What is the formula for finding the perimeter of a rectangle?

• P = 2l +_2w
• P = b + h
• P = b x h
• P = 1/2 l x w