Area and Circumference

Find the area of the circle

• 44 cm

• 44 sq cm

• 154 cm

• 154 sq cm

Tags

CCSS.7.G.B.4

What is the radius of this circle?

• 18
• 10
• 9
• 8

Tags

CCSS.7.G.B.4

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

find the area of the circle below.

• 28 2/7 cm

• 28 2/7 sq cm

• 9 3/7 cm

• 9 3/7 sq cm

Tags

CCSS.7.G.B.4

The circumference of a circle is...

• The measurement from an edge of a circle to another edge.

• The measurement around the circle

• The measurement from an edge of a circle to another edge going through the center

• The measurement from the center of the circle to an edge of the circle

If you are given the radius of a circle how could you find the diameter of the same circle?

• Multiply the radius by 3.14

• Multiply the radius by 2

• Multiply the radius by 1/2

• Divide the radius by 2

Tags

CCSS.7.G.B.4

If my radius is 10 ft, what is my diameter?

• 5 ft

• 20 ft

• 31.4 ft

• 62.8 ft

Tags

CCSS.7.G.B.4

Find the circumference (round to the nearest hundredth).

• 56 4/7 cm

• 56 4/7 sq cm

• 254 4/7 cm

• 254 4/7 sq cm

Tags

CCSS.7.G.B.4

Find the circumference

• 88 in
• 44 in
• 116 square in
• None of the above

Tags

CCSS.7.G.B.4