ID 3D & Density

ID 3D & Density

By CoachMiller

Multiple Choice

Name the following shape.

• Rectangular Prism
• Rectangular Pyramid
• Square Pyramid

Multiple Choice

Name the following shape.

• Rectangular Pyramid
• Rectangular Prism
• Triangular Pyramid

Multiple Choice

Identify the shape.

• sphere

• circle

• triangle

• cylinder

Multiple Choice

What would be the BEST formula to model the volume a box of cereal?

• Triangular Prism

• Rectangular Prism

• Cone

• Cube

Multiple Choice

What 3D shape does this beach ball have?

• cone

• cylinder

• sphere

Multiple Choice

What would be the BEST formula to model the volume of this tent?

• triangular prism

• rectangular prism

• cylinder

• rectangular pyramid

Multiple Choice

Which 3D figure CANNOT roll in a straight line?

Multiple Choice

Which object is a pyramid?

Multiple Choice

The trailer of this truck is what shape?

• Square

• Rectangle

• Rectangular Pyramid

• Rectangular Prism

Multiple Choice

Identify the 3D shape.

• cube

• cone

• sphere

• cylinder

Multiple Choice

What would be the best formula to model the volume of a disco ball?

• volume of a cube

• volume of a cuboid

• volume of a sphere

• volume of a cylinder

Multiple Choice

Identify the 3D shape.

• cuboid

• sphere

• cone

• cylinder

Multiple Choice

Identify the 3D shape.

• cone

• cylinder

• sphere

• cuboid

Multiple Choice

What would be the BEST formula to model the volume of a tree trunk?

• Volume of a cone

• Volume of a cylinder

• Volume of a triangular prism

• Volume of a rectangular prism

​https://youtu.be/QXoQbWoIiRE

Multiple Choice

What is density?

• how heavy something is

• how large something is

• the degree of compactness of a substance

• The name of your favorite "child"

  Destiny's Child

Multiple Choice

A student knows the mass of an object. What other variable does the student need to know to calculate the object's density?

• Color
• Weight
• Volume
• Length

Multiple Choice

What is the formula for density?

• density = mass * volume

• density = volume * mass

• density = mass/volume

• density = volume/mass

Multiple Choice

What is the density?

• 2

• 800

• 60

• 20

Multiple Choice

What is the Density?

• 44

• 11

• 20

• 24

Multiple Choice

What is the density?

• 8

• 128

• 24

• 2

Multiple Choice

The density of this material is 4 g/cm³. The mass of the object is 48 grams. The length is 2cm, the width is 3cm, what is the height?

• 4 cm

• 2 cm

• 3 cm

• 6 cm

Multiple Choice

The density of this material is 15 g/cm³. The mass is 5,625 grams. The length is 5cm, the width is 3 cm. what is the height?

• 10 cm

• 15 cm

• 20 cm

• 25 cm

Multiple Choice

Suppose that 2 people sitting in an enclosed room are each generating about 350 BTUs of body heat per hour. If the room is 15ft x 15ft x 10ft, how many BTUs per cubic foot do they produce in 3 hours? density = mass of air/volume of room

• 0.93 BTUs/ft³

• 1 BTUs/ft³

• 1.33 BTUs/ft³

• 1.67 BTUs/ft³

Multiple Choice

Suppose that 24 people sitting in an enclosed room are each generating about 400 BTUs of body heat per hour. If the room is 31ft x 26ft x 12ft, how many BTUs per cubic foot do they produce in 6 hours? density = mass of air/volume of room

• 5.05 BTUs/ft³

• 5.5 BTUs/ft³

• 5.95 BTUs/ft³

• 6.15 BTUs/ft³

Multiple Choice

How are people spread out on the earth's surface?

• evenly
• unevenly

Multiple Choice

Which definition best matches the term POPULATION density?

• Human beings in general.

• Number of people living in a city.

• It is determined by the ratio of the number of people to area of land.

• All the inhabitants of a particular area.

Multiple Choice

Which equation matches population density?

• $$density\ =\ \frac{population}{land\ area}$$  

• $$density\ =\ \frac{land\ area}{population}$$  

Multiple Choice

There are approximately 2,961,279 people in Mississippi. The state has a land area of 48,431.78 mi. What is the population density?

• 143420013000

• 61.14

• 3009710.78

• 2912847.22

Multiple Choice

A city has a population of 8,792 people. The area of the city is approximately 6.5 square miles. Approximately, how many people per square mile live in the city?

• 57148
• 208
• 1353
• 135

Multiple Choice

There are approximately 17,620 people per square mile in New York City. If New York City is 468 square miles, approximately how many people live in New York City? Work backwards to find the population

• 17,620
• 8,246,160
• 37
• .027