TEKS.MATH.7.9B

The diameter of a circle is 3 centimeters. What is the circumference?

• 11.5cm2
• 9.42 cm2
• unicorns are awsome
• 45.3 cm2

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TEKS.MATH.7.9B

Find the circumference of the circle

• 87.82
• 153.86
• 43.96
• 307.72

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TEKS.MATH.7.9B

Mrs. Wilson placed the welcome mat shown below on her front door step. What is the area of her welcome mat in square feet? Leave in terms of π.

• A = 2π
• A = 8π
• A = 10π
• A = 4π

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TEKS.MATH.7.9B

Which of the following choices is closest to the area of a circle? (d = 9 cm)

• 253.34 cm²
• 63.59 cm²
• 56.52 cm²
• 28.26 cm²

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TEKS.MATH.7.9B

A soup can has a radius of 2.5 inches and a height of 5 inches.  How much metal is needed to make the can?

• 119.5 inches ²
• 122.75 inches ²
• 78.5 inches ²
• 117.75 inches ²

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TEKS.MATH.7.9B

Jayne has a very large circular lollipop that has a circumference of 25.12 inches. What would the area of Jayne’s lollipop be?

• 50.24 in.²
• 200.96 in²
• 12.56 in. ²
• 78.88 in^.2

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TEKS.MATH.7.9B

The distance around the wheel of a truck is 9.42 feet. What is the radius of the wheel?

• 3 feet
• 1.5 square feet
• 1.5 feet
• 29.58 square feet

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TEKS.MATH.7.9B

Find the total surface area of the cylinder.

• 25.13 square cm
• 75.40 square cm
• 50.27 square cm
• 100.53 square cm

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TEKS.MATH.7.9B

what is the area of this semicircle ?
d = 8 cm 

• 100.48 cm²
• 80 cm²
• 200.96 cm²
• 25.12 cm²

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TEKS.MATH.7.9B

what is the area of this semicircle ?
d = 8 cm 

• 100.48 cm²
• 80 cm²
• 200.96 cm²
• 25.12 cm²

Tags

TEKS.MATH.7.9B