Solids

An object is is placed into 45 mL of water. The water rises to 48 mL. What is the volume of the object?

• 3 mL

• 93mL

• 8 mL

• 83 mL

Tags

CCSS.3.MD.A.2

If you have a gold brick that is 2 cm by 3 cm by 4 cm and has a density of 19.3 g/cm³, what is its mass?

• 463.2 g/cm³

• 463.2 g

• 0.804 kg

• 0.804 g

Tags

CCSS.HSG.MG.A.2

Describe the cross section.

• triangle

• rectangle

• oval

• trapezoid

Tags

CCSS.7.G.A.3

Describe the cross section.

• rectangle

• square

• parallelogram

• circle

Tags

CCSS.7.G.A.3

Describe the cross section.

• triangle

• rectangle

• trapezoid

• square

Tags

CCSS.7.G.A.3

Determine whether the 3-D figures are congruent to each other. (Hint: Find the area of the cross-sectional shapes).

• False. Although the cross-sectionals' area and heights of the 3-D figures are the same,the shapes are not congruent

• True. The cross-sectionals' area and the heights of the 3-D figures are the same. They don't have to be the same shape.

• False. The cross-sections are not the same shape.

• True. All the shapes are 3-D figures and the same height.

Tags

CCSS.8.G.A.2

When this is rotated, what is the radius of the cone that is formed?

• 3

• 4

• 6

• 8

Tags

CCSS.7.G.A.3

When this is rotated, what is the height of the cylinder formed?

• 2

• 4

• 8

• 9

Tags

CCSS.7.G.A.3

When this is rotated, what is the height of the cone that is formed?

• 2

• 5

• 4

• 10

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

When this is rotate what is the radius of the cylinder that is formed?

• 3

• 6

• 8

• 12

Tags

CCSS.7.G.A.3