zMath 160  - Unit 21: Perimeter and Area of Triangles and Quadrilaterals

Perimeter

Find the perimeters for problems #1 through #9. Label the answer appropriately.


1)

Find the perimeter.


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2)

Find the perimeter.


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3)

Find the perimeter.


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4)

Find the perimeter.


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5)

Find the perimeter.


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6)

Find the perimeter.


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7)

Find the perimeter.


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8)

A farmer wants to fence in his rectangular piece of property.  It is 150 feet by 75 feet.   How much fencing will he need?


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9)

Jessie is making a display board for the school show. The display board is a 9 foot by 9 foot
square. If ribbon costs $2.00 per foot, how much will it cost to add a ribbon border around the entire display board?


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Area

Find the areas for problems #10 through #18 and label the answer appropriately.


10)

Find the area.


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11)

Find the area.


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12)

Find the area.


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13)

Find the area.


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14)

Find the area.


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15)

Find the area.


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16)

Find the area.


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17)

Find the area of the magenta frame. The larger square’s edge is 15 inches in length. The smaller square’s edge is 10 inches in length.


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18)

Dianne has a rectangular rose garden that measures 8 meters by 10 meters. One bag of fertilizer can cover 16 sq meters. How many bags will he need to cover the entire garden?


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Review


19)

Ramon Gonzalez has been at bat (AB) 393 times during his baseball career.  He has made 97 hits (H).  Ramon’s batting average is determined by finding the ratio of “Hits to At Bat” (H/AB).  State Ramon’s batting average as a decimal to the nearest thousandths place.


20)

Ashley ran 3/4 mile on Monday, 7/8 mile on Wednesday, 2/3 mile on Thursday, and 4/5 mile on Saturday.  On which day did she run the greatest distance?


21)

Shannon set a goal to walk 40 miles per week. On Monday, she walked 20% of her goal. How many miles did she walk on Monday?


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22)

Stuart set a goal to ride his bike 50 miles a week. He bicycled for 12 miles on Monday. What percent of his goal has he achieved?


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23)

Measure the size of angles and the length of the sides for this triangle. State the classification for this triangle by both size of angles and length of sides.


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24)

State the size and type of the angle.


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25)

Explain the difference between parallel lines and perpendicular lines.


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26)

What form of transformation did the artist use to create the optical illusion below?


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27)

Convert. 8200 mL = _________________ L


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28) State the length of the blue pen in centimeters, and then state the length of the blue pen in millimeters.

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