QUESTION 1
What is the approximate volume of this cylinder? (Use Ï€ = 3.14.)

602.88 m^{3}

200.96 m^{3}

1205.76 m^{3}

5 points

QUESTION 2
What is the area of this circle? (Express your answer using Ï€.)

A = 81Ï€ cm^{2}

A = 9Ï€ cm^{2}

A = 18Ï€ cm^{2}

5 points

QUESTION 3
A circle has a radius of 10 yards. What is the circumference of the circle? (Express your answer using Ï€.)

30Ï€ yards

5Ï€ yards

20Ï€ yards

5 points

QUESTION 4
What is the side length of a regular 12-sided polygon if the perimeter is 156 centimeters?

5 points

QUESTION 5
In the triangle shown, what is the value ofx ?

5 points

QUESTION 6
What ism âˆ CDG ?

5 points

QUESTION 7
Consider the image.

Are âˆ EFD and âˆ EFC supplementary?

Yes, because the sum of the two angles is 180Â°.

No, because the sum of the two angles is not 90Â°.

Yes, because the two angles share a vertex and a side.

No, because they share a vertex and a side.

5 points

QUESTION 8
âˆ KBJ and âˆ JBA are complementary.

What is the measure of âˆ KBJ ?

5 points

QUESTION 9
If two angles are supplementary and one angle is 84Â°, what is the measure of the other angle?

5 points

QUESTION 10
What is the approximate area of this circular pond?

78,125 ft^{2}

196,250 ft^{2}

392.5 ft^{2}

5 points

QUESTION 11
What is the approximate circumference of a pizza pan with a diameter of 13.2 inches? (Use Ï€ = 3.14)

82.896 inches

20.724 inches

41.448 inches

5 points

QUESTION 12
What type of angles are âˆ DPJ and âˆ KPC ?

Supplementary angles

Adjcent angles

Vertical angles

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Liz
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Liz 2021-12-01 05:09:33 2021-12-01 05:09:33 help me guy if u smart