Area of 2-D Shapes

What is the formula for finding area of a rectangle?

• A=LxW

• A=L+W

• A=LxW/2

• A=L+W/2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the area of this rectangle?

• 21m

• 21m²

• 10m

• 10m²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the formula for finding the area of a triangle?

• A=LxW

• A=L+W

• A=BxH

• A=BxH/2

Tags

CCSS.6.G.A.1

What is the area of this triangle?

• 48cm²

• 24cm²

• 30cm²

• 40cm²

Tags

CCSS.6.G.A.1

What is the formula for finding a parallelogram?

• A=BxH

• A=B+H

• A=BxH/2

• A=B+H/2

Tags

CCSS.6.G.A.1

Find the area of this parallelogram.

• 28c²

• 14cm²

• 21cm²

• 10.5cm²

Tags

CCSS.6.G.A.1

Find the area of this shape.

• 480ft²

• 20ft²

• 44ft²

• 32ft²

Tags

CCSS.3.MD.C.7D

Find the area of this shape

• 49 inches squared
• 42 inches squared
• 153 inches squared
• 200 inches squared

Tags

CCSS.7.G.B.4

Find the area of this shape

• 39 ft 
• 108 ft
• 108 feet squared
• 39 feet squared

Tags

CCSS.6.G.A.1

The radius is....

• a line that crosses through the center and touches each edge 
• the center point of a circle 
• a line from the center point to the edge of the circle
• an element in science