11.3 & 11.4 Areas of Polygons/ Modeling with Area

​11.3 & 11.4 Areas of Polygons and Modeling with Area

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Multiple Choice

A ___________ polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length). #1

• plain

• perfect

• regular

• magical

Multiple Choice

What does the 'a' stand for in the following formula? #2

• area 

• apossum

• altitude

• apothem

Multiple Choice

What would be the first step in finding the area of the pentagon? #3

• draw in the apothem

• calculate the length of the side

• calculate the length of the radius

• find the angle measure

Multiple Choice

Find the area. #5

• 96 cm²

• 48 cm²

• 36 cm²

• 48 cm

Multiple Choice

What is the area? #9

• 4.93 cm²

• 29.58 cm²

• 9.86 cm

• 4.93 cm

Multiple Choice

Find the area of the regular polygon. #15

• 24 cm²

• 48 cm²

• 120 cm²

• 240 cm²

Multiple Choice

Find the area of the regular polygon. #18

• 652.4 cm²

• 125.58 cm²

• 300.2 cm²

• 259.8 cm²

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Multiple Choice

Find the area of the kite using the formula: A = 1/2 * d₁*d₂. #4

• 19.5

• 78

• 39

• 27

Multiple Choice

What is the area of this kite? #13

• 336 in ²

• 26 in ²

• 108 in²

• 672 in ²

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What is the area of the rhombus? #7

• 11 cm²

• 30 cm²

• 22 cm²

• 15 cm²

Multiple Choice

Find the area of the rhombus. #36

• 175.44 mm²

• 350.88 mm²

• 87.72 mm²

• 43.86 mm²

Multiple Choice

Which definition best matches the term population density? #21

• human beings in general

• number of people in a particular area

• A measurement of people for a specific area

• All the inhabitants of a particular area

Multiple Choice

In which state is air pollution more likely to be a bigger problem? Vermont or Rhode Island? #23

• Vermont. It has much greater population density, which contributes to more air pollution from cars, factories and homes.

• Rhode Island. It has much greater population density, which contributes to more air pollution from cars, factories and homes.

Multiple Choice

Which state has the largest population? #24

• New Hampshire

• Pennsylvania

• New Jersey

• New York

Multiple Choice

A city has a population of 8792 people. The area of the city is approximately 6.5 square miles. Approximately, how many people per square mile live in the city? #26

Population Density = Population/Area

• 57148

• 208

• 1353

• 135

Multiple Choice

Mr. Sanchez owns a square field that has an area of 0.81km² .There are 1,980 prairie dog burrows in the field.

What is the approximate density of prairie dog burrows in burrows per square kilometer? #27

Population Density=Population/Area

• 1,604

• 2,444

• 1,782

• 2,200