Area and Circumference

Solve the area for the shaded region:

• 200.96ft²
• 64 ft²
• 50.24 ft²
• 13.76 ft²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?

• 31.25 m²
• 29.55 m²
• 30.36 m²
• 28.26 m²

Tags

CCSS.7.G.B.4

Ms. Catall is using a compass to find her way out of the woods. The compass has a radius of 4 centimeters. What is the compass's area?

• 49.2 cm²
• 45.6 cm²
• 50.24 cm²
• 55.9 cm²

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

Jayne has a very large circular lollipop that has a circumference of 25.12 inches. What would the area of Jayne’s lollipop be? Use π = 3.14. (You are going to have to find the diameter then radius before finding area.)

• 50.24 in.²
• 200.96 in²
• 12.56 in. ²
• 78.88 in^.2

Tags

CCSS.7.G.B.4

A clock face has a diameter of 10 inches. What is the approximate area of the clock face in square inches?

• 314 in²
• 31.4 in²
• 7.85 in²
• 78.5 in²

Tags

CCSS.7.G.B.4

You are buying a pizza whose radius is 14 inches.  You get pepperoni, bacon, extra cheese, and sausage placed in equal sections of the pizza.  How much area of the pizza is pepperoni

• 615.44 in.
• 153.86 in.
• 7 in.
• 28 in.

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

What is the area of this circle?

• 82.13 m²
• 78.50 m²
• 314.16 m²
• 170.12 m²

Tags

CCSS.7.G.B.4

You want to buy the largest pizza in Northern Utah.  You find a pizza that measures 75.36in around.  What is the area that the pizza covers?

• 452.16 in sq
• 12 in sq
• 24 in sq
• 144 in sq

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6

If you are placing a fence around a circular garden, which of the following are you solving for?

• Area
• Circumference
• Radius
• Diameter

Tags

CCSS.7.G.B.4

You are looking to buy a gold coin for your collection.  You find a coin that has a circumference of 31.4 centimeters.  What is the area of 1 side of that gold coin?

• 78.5cm
• 15.7cm
• 62.8cm
• 3.14cm

Tags

CCSS.7.G.B.4

CCSS.7.G.B.6