# help me guy if u smart

### QUESTION 1

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

 4823.04 m3 602.88 m3 200.96 m3 1205.76 m3

5 points

### QUESTION 2

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

 A= 324Ï€ cm2 A= 81Ï€ cm2 A= 9Ï€ cm2 A= 18Ï€ cm2

5 points

### QUESTION 3

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

 10Ï€ yards 30Ï€ yards 5Ï€ yards 20Ï€ yards

5 points

### QUESTION 4

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

 13 cm 10 cm 15.6 cm 12 cm

5 points

### QUESTION 5

1. In the triangle shown, what is the value ofx?

 74Â° 48Â° 32Â° 58Â°

5 points

### QUESTION 6

1. What ismâˆ CDG?

 90Â° 125Â° 35Â° 55Â°

5 points

### QUESTION 7

1. Consider the image.

Are âˆ EFDand âˆ EFCsupplementary?

 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

1. âˆ KBJand âˆ JBAare complementary.

What is the measure of âˆ KBJ?

 142Â° 38Â° 52Â° 86Â°

5 points

### QUESTION 9

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

 96Â° 6Â° 84Â° 90Â°

5 points

### QUESTION 10

1. What is the approximate area of this circular pond?

 49,062.5 ft2 78,125 ft2 196,250 ft2 392.5 ft2

5 points

### QUESTION 11

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

 62.172 inches 82.896 inches 20.724 inches 41.448 inches

5 points

### QUESTION 12

1. What type of angles are âˆ DPJand âˆ KPC?

 Complementary angles Supplementary angles Adjcent angles Vertical angles