QUIZ: Perimeter and Area

True or False: The radius of a circle is half of its diameter.

• True

• False

If a rectangle has an area of 8 m² and one side is 2 meters, what is the length of the other side?

• 4 meters

• 6 meters

• 8 meters

• 2 meters

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the perimeter of this shape?

• 10 in.

• 8 in.

• 12 in.

• 6 in.

Tags

CCSS.3.MD.D.8

What is the perimeter of the square?

• 12 cm

• 9 cm

• 6 cm

• 15 cm

Tags

CCSS.4.MD.A.3

Determine the perimeter of the rectilinear shape.

• 40 ft.

• 80 ft.

• 50 ft.

• 55 ft.

Tags

CCSS.3.MD.D.8

What is the perimeter of the given rectilinear shape?

• 60 ft
• 72 ft
• 48 ft
• 74 ft

Which formula is used to find the area of a rectangle?

• A = bh

• A = 1/2 d₁d₂

• A = πr²

• A = 1/2 bh

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the definition of a triangle?

• A 3-sided shape that is half the area of the quadrilateral containing it.

• A 4-sided shape with straight sides where all interior angles are right angles (90°).

• A 2D shape in which one diagonal is perpendicular to the other.

• A simple closed shape in Euclidean geometry.

Tags

CCSS.2.G.A.1

Which formula is used to find the area of a circle?

• A = πr²

• A = bh

• A = 1/2 d₁d₂

• A = 1/2 bh

Tags

CCSS.7.G.B.4

Which of the following best describes a rectangle?

• A 4-sided shape with straight sides where all interior angles are right angles (90°).

• A 2D shape in which one diagonal is perpendicular to the other.

• A simple closed shape in Euclidean geometry.

• A 3-sided shape that is half the area of the quadrilateral containing it.

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1