TEKS.MATH.9-12.IV.C.1

What happens to the perimeter of a square if the sides are    halved?

• doubles
• halved
• quadrupled
• forthed

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TEKS.MATH.9-12.IV.C.1

What is the area of this circle?

• 6082.12
• 1520.53
• 1893.14
• 1292.92

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TEKS.MATH.9-12.IV.C.1

Find the area of the region enclosed by the lines and curves.

y = 3x + 4 and y = x² + 4

• 9

• 93/2

• 9/2

• 18

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TEKS.MATH.9-12.IV.C.1

Find the area:

• 84 m²
• 168 m²
• 112 m²
• 56 m²

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TEKS.MATH.9-12.IV.C.1

Find the missing length.

• 12
• 48
• 24
• 18

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TEKS.MATH.9-12.IV.C.1

Find the area of the circle

• 56.52 sq. in.
• 254.34 sq. in.
• 1017.36 sq. in.
• 113.04 sq. in.

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TEKS.MATH.9-12.IV.C.1

The area of a soccer field is 56 square yards. The length of one side of the field is 8 yards. What is the width of the field? 

• 7 yards 
• 7 square yards
• 48 yards
• 9 yards

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TEKS.MATH.9-12.IV.C.1

Find the missing side length.

• 32
• 35
• 20
• 16

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TEKS.MATH.9-12.IV.C.1

What is the distance around a circle?

• Circumference
• Area
• Diameter
• Radius

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TEKS.MATH.9-12.IV.C.1

What is the area of the shaded region? Leave your answer as an exact value.

• 25π - 50

• 25π - 100

• 5π - 50

• 5π - 100

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TEKS.MATH.9-12.IV.C.1