Pi Circles

What is the area of the composite figure? (use 3.14 for pi)

• 14 cm²

• 6.28 cm²

• 12.56 cm²

• 20.28 cm²

What is the radius of this circle?

• 18

• 10

• 9

• 8

Tags

CCSS.7.G.B.4

What is the formula for volume of a CYLINDER?

• V = π r²

• V = π r² h

• V =  ⅓ π r² h

• V =  ⅓ L W H

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the cylinder.

• 282.6

• 516.2

• 133

• 214

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

If a tennis ball has a diameter of 2.5 in, What is the volume of the tennis ball? Use 3.14 for pi.

• 5.8 in³

• 3.62 in³

• 8.18 in³

• 25.1 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Given a cylinder with the height of 10cm and the base radius of 9cm. Find the volume of this cylinder to the nearest tenth.

• 810 cm³

• 2543.4 cm³

• 847.8 cm³

• 2826 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

V = ?

• 1,077.02 yd³

• 269.255 yd³

• 153.86 yd³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume of the solid shown in the figure. Leave your answer in terms of π.

Mathematical Equivalence

OFF

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the radius of this shape?

• 5

• 10

• 2.5

• 7.5

Tags

CCSS.7.G.B.4

What is the radius of this shape?

• 4

• 2

• 12

• 6

Tags

CCSS.7.G.B.4