Area/ Perimeter of Rectangles & Triangles

What is the perimeter of this rectangle?

• 21 units
• 12 units
• 3 units
• None of the above.

Tags

CCSS.3.MD.D.8

^_perimeter?

• 30 units
• 32 units
• 24 units
• 36 units

Tags

CCSS.3.MD.D.8

Find the area.

• 16 cm²
• 30 cm²
• 32 cm²
• 60 cm²

Tags

CCSS.3.MD.C.6

12Find the area of the rectangle. 

• 153 sq inches 
• 90 sq inches 
• 63 sq inches 
• 52 sq inches 

What is the area of the triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Area of triangle?

• 17 units²
• 20 units²
• 10 units²
• 16 units²

Find the area of the figure:

• 30 ft²
• 60 ft²
• 16 ft²
• 36 ft²

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²

Tags

CCSS.6.G.A.1

Find the area of the triangle.

• 8.2 in²

• 8.2 m²

• 8.2 cm²

• 8.2 mi²

The distance around an object can be found using:

• area

• perimeter

Tags

CCSS.3.MD.D.8