Circles and Cylinders

You collect coins. One of your favorite coins is a silver-colored coin showing a man’s portrait. The radius of the coin is 12 millimeters. What is the circumference of the coin? 

Round your answer to the nearest hundredth and use 3.14 for pi.

• 12 mm

• 24 mm

• 75.36 mm

• 37.68 mm

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 6082.12

• 1520.53

• 1893.14

• 1292.92

Tags

CCSS.7.G.B.4

Alex has trained his puppy, Popper, to jump through a ring. According to Alex's measurements and calculations, the ring has a diameter of 3.5 feet. What is the ring's circumference (use 3.14 for pi)?

• 11.32 ft

• 12.25 ft

• 10.99 ft

• 8.75 ft

Tags

CCSS.7.G.B.4

Find the volume of the cylinder.

• 282.6

• 516.2

• 133

• 214

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the total surface area of the cylinder to the nearest square inch? 

• 625 in²

• 1300 in²

• 1046 in²

• 414 in²

Find the total surface area of the cylinder .

• 456.33m²

• 1445.1m²

• 1245.m²

• 6789m²

Find the volume of the Cylinder

• 7230

• 6621

• 1130

• 907

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the radius of this circle?

• 18

• 10

• 9

• 8

Tags

CCSS.7.G.B.4

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

• 20ft

• 5ft

• 31.4ft

• 62.8ft

Tags

CCSS.7.G.B.4

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

Tags

CCSS.7.G.B.4