Area and Circumference on the Coordinate Plane

Approximately, what is the area of the circle?

• 9.42 sq. units
• 18.84 sq. units
• 15.7 sq. units
• 28.26 sq. units

Tags

CCSS.7.G.B.4

A circle  has a center at (-2,-7). The radius of the circle extends to the point (3, -7).  What is the circumference of the circle?

• 5π units
• 10π units
• 15π units
• 20π units

Tags

CCSS.HSG.GMD.A.1

A circle has its center at (3, -2).  The radius extends to the point (3, 2).  What is the approximate circumference of the circle?

• 8 units
• 13 units
• 25 units
• 50 units

Tags

CCSS.7.G.B.4

The diameter of a circle on the coordinate plane has endpoints (2, 3) and (2, 8).  What is the approximate area of the circle?

• 16 units
• 20 units
• 25 units
• 79 units

Tags

CCSS.7.G.B.4

What is the approximate circumference of the circle that has a center at (0, 0) and passes through the point (-2, 0)?

• 6 units
• 13 units
• 12 units
• 155 units

Tags

CCSS.7.G.B.4

What is the approximate area of the circle that has a center at (9, 9) and passes through the point (2, 9)?

• 44 sq. units
• 154 sq. units
• 22 sq. units
• 11 sq. units

Tags

CCSS.7.G.B.4

The diameter of a circle passes through the points (12, -3) and (5, -3).  What is the approximate area of the circle?

• 6 sq. units
• 11 sq. units
• 38 sq. units
• 22 sq. units

Tags

CCSS.7.G.B.4

The diameter of a circle passes through the points (-8, 6) and (10, 6).  What is the approximate circumference of the circle?  

• 6.28 units
• 12.56 units
• 25.12 units
• 56.52 units

Tags

CCSS.7.G.B.4

Approximately, what is the circumference?

• 9.42 units
• 13.59 units
• 15.12 units
• 18.84 units

Tags

CCSS.7.G.B.4

Approximately, what is the area?

• 7.85 sq. units
• 31.4 sq. units
• 78.5 sq. units
• 131.25 sq. units

Tags

CCSS.7.G.B.4