Common Core Geometry - Homework 2.9

• V= 28,938.24 cm³
• V= 2,712.96 cm³
• V= 7,234.56 cm³
• V= 3,617.28  cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the volume to the nearest hundredth using 3.14 instead of Pi.

• 12.56 ft³
• 37.68 ft³
• 18.84 ft³
• 6.28 ft³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A suitcase measures 24 inches long and 18 inches high.  What is the diagonal length of the suitcase to the nearest tenth of a foot? 

• 2.5
• 2.9
• 26.5
• 30.0

Tags

CCSS.8.G.B.8

In this figure, m∠1 = (15x - 5)° and m∠2 = (10x + 35)°and .

What is m∠1?

• 31°

• 65°

• 85°

• 115°

Tags

CCSS.7.G.B.5

If angle 4 is x + 15 and angle 2 is 3x - 5, what is the value of x?

• 5
• 10
• 25
• x + 15

Tags

CCSS.8.G.A.5

√28

• 7√2
• 7√4
• 4√7
• 2√7

Tags

CCSS.HSN.RN.A.2

Describe the cross section.

• triangle
• rectangle
• trapezoid
• square

Tags

CCSS.7.G.A.3

A piece of copper has a mass of 89g and a volume of 10 cm3.  What would be the density of the copper?

• 0.89 g/cm3
• 89 g/cm3
• 8.9 g/cm3
• 890 g/cm3

Tags

CCSS.HSN.Q.A.1

If G is the centroid of triangle ABC and GF= 4. Find the length of GC.

• 4
• 8
• 12
• Not Enough Information

Tags

CCSS.HSG.CO.C.10

Which of the following words describes the point shown in the figure?

• Centerpoint
• Orthocenter
• Centroid
• Altitude-point

Tags

CCSS.HSG.CO.C.10