Quarter 3, CW #6 - Unit 11 Review

Choose the geometric solids to model each object?

• cylinder

• 
• cylinder & spheres

• 
• octagonal prism

• 
• triangular prism

• 
• cylinder & cone

• 

Tags

CCSS.HSG.MG.A.1

What is the shape?

• cone

• cylinder

• sphere

• prism

• pyramid

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the diameter?

• 6

• 3

• 12

Tags

CCSS.7.G.B.4

What is the radius?

• 6

• 3

• 12

Tags

CCSS.HSG.SRT.C.8

What is the height of the cone?

• 6

• 3

• 12

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

What is the volume formula of a cone?

• SA = B + πrl

• LA = πrl

• V = 1/3 B h

• V = BH

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

What is the B (area of the base) formula for this cone?

hint...it is a circle base

• B = πr²

• B = 2πr

• B = bh

• B = 1/2bh

Tags

CCSS.7.G.B.4

Find the volume of the cone.

Round your answers to the nearest tenth.

Use 3.14 for π.

Mathematical Equivalence

ON

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

What is the formula for volume of a cube and what is the volume?

• V = Bh

  V = (bh)h

  V = (3)(3)(3)

  V = 27 cm³

• V = Bh

  V = (3)(3)

  V = 9 cm³

• V = Bh

  V = (1/2bh)h

  V = 1/2(3)(3)(3)

  V = 13.5 cm³

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

What is the formula for density?

• D = m/V

• D = V/m

• D = Bh

Tags

CCSS.HSG.MG.A.2