Area/Perimeter (Sq, Rect, Tri)

Find the PERIMETER of this figure.

• 20 cm

• 25 feet

Tags

CCSS.4.MD.A.3

What is the area of this figure?

• 45 cm

• 13 cm

Find the area.

• 16 cm²

• 30 cm²

• 32 cm²

• 60 cm²

The distance around an object is called the

• area

• perimeter

Find the area

(Hint: Multiply)

• 16 ft²

• 64 ft²

• 32 ft²

• 8 ft²

How do you find the AREA of a rectangle?

• Add

  base + height

• Subtract

  base - height

• Multiply

  base x height

What is the FORMULA for the AREA of a TRIANGLE?

• Length x Width
• Base x Height

• 20 cm²
• 56 cm²
• 28 cm²
• 27 cm²

• 40 yd
• 40 yd²
• 80 yd²
• 18 yd²

• 30 ft²
• 60 ft²
• 16 ft²
• 36 ft²