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

Find the area of the triangle.

• 39 sq feet
• 30.8 sq feet
• 78 sq feet
• 101.4 sq feet

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

If you are finding the distance around an object, what are you solving for?  

• Area
• Volume
• Plus and Minus
• Perimeter

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

What is the area of the figure? 

• 11 square units
• 15 square units
• 25 square units
• 30 square units

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

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft
• 15.8π ft
• 150.4π ft
• 54,150 ft

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

Area of a Square

• A=rx2
• A=s²
• A=LxW

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

The area of a rectangle is 36 square meters.  If the length of the rectangle is 3, what is the width?

• 108
• 12
• 9
• 15

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

Find the area of the trapezoid.

• 64 m
• 72 m
• 72 m²
• 64 m²

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

What is the area of sector​ GPH?

• 9π yd²

• 32π yd²

• 18π yd²

• 6π yd²

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

In a​ circle, a 90° sector has area 64π in². What is the radius of the​ circle?

• 16 in

• 32 in

• 64 in

• 128 in

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

Find the circumference of the circle in the image.

• 10π

• 20π

• 100π

• 20

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