Perimeter and Area

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

• Diameter

• Radius

Tags

CCSS.5.G.B.3

CCSS.5.G.B.4

Perimeter of triangle?

• 32 units
• 20 units
• 10 units
• 17 units

Tags

CCSS.3.MD.D.8

What is the perimeter of the rectangle? (Hint: top matches the bottom, left matches the right!)

• 28 sq feet

• 28 feet

• 48 feet

• 48 sq feet

Tags

CCSS.4.MD.A.3

What is the perimeter of this triangle?

• 18 in

• 20 in

• 27 in

• 81 in

Tags

CCSS.3.MD.D.8

What is the perimeter?

• 20
• 5
• 4

Tags

CCSS.4.MD.A.3

What is the area of this circle?

• 6082.12
• 1519.76
• 1893.14
• 1292.92

Tags

CCSS.7.G.B.4

What is the circumference?

• 36
• 18pi
• 108pi
• 36pi

Tags

CCSS.7.G.B.4

How would you find the area of the pink model?
(click to show image)

• Add 4 and 3
• Multiply 4 by 3
• Add 4 and 4
• Multiply 4 by 4

Tags

CCSS.3.MD.C.6

Find the area of this triangle.

• 150 ft²
• 100 ft²
• 50 ft²
• 35 ft²

Tags

CCSS.6.G.A.1

Find the perimeter of this triangle.

• 20 cm
• 35 cm
• 40 cm
• 12.5 cm

Tags

CCSS.3.MD.D.8