Area Review

What is the formula for area of a triangle?

What is the formula for area of a rectangle?

The formula for the circumference of a circle is...

The space inside an object is called it's

• area

• perimeter

• polygon

• room

The distance around an object is called the 

• area
• perimeter

Does this picture show the diameter or radius of a circle?

• Diameter
• Radius

What is the Radius of this circle?

• 18

• 24

• 9

• 54

What is the area of the triangle?

• 24

• 12

• 10

• 16

What is the area of this figure?

What is the perimeter?

• 24 sq cm

• 24 cm

• 35 sq cm

• 35 cm