Area and Circumference of 2-D Figures

What is Area?

• It is Perimeter of any figure

• It is the measurement of the region enclosed by a closed plane figure

• Space occupied by two dimensional figures

• Cant Determine

Units to measure Area

• Square units

• l², ml²

• cm, km, hm, dm, etc...

• Doesn't have a unit

What is the perimeter of a circle called?

What is CIRCUMFERENCE?

• 
• None

• Curved outer Boundary of the Circle

• Both (option 2 and 3)

What is the area of this circle?

• 12π

• 6π

• 144π

• 36π

What is the area of this circle?

• 163.2

• 15.3

• 124.2

• 113.1

What is the area of this circle?

• 62.59

• 113.1

• 19.81

• 28.27

Find the area of the circle below.

• 100 cm²

• 225 cm²

• 9 cm²

• 28.26 cm²

Find the area of the circle.

• 12.56 cm²

• 25.12 cm²

• 50.24 cm²

• 200.96 cm²

Find the area of the circle

• 43.96 sq units

• 153.86 sq units

• 87.82 sq units

• 307.72 sq units