1

1. Convert45^o30' to decimal degrees
2. 45.50^o
3. 45.60^o
4. 45.30^o
5. 45.45^o

QUESTION 2

1. Find the perimeter of the figure below
3. 33.5 m
4. 23.5 m
5. 35 m
6. 17.5 m

QUESTION 3

1. Find the circumference of the figure below
3. 28.9 cm
4. 29.8 cm
5. 14.5 cm
6. 15.4 cm

QUESTION 4

1. Find the volume ofsphere with radius 12.3in.
2. 2,481.16 in³
3. 7,794.78 in³
4. 633.72 in³
5. 5,846.09 in³

QUESTION 5

1. Find the volume of a cube with an edge of 12.43 yds.
2. 154.5 yd³
3. 37.29 yd³
4. 1,920.5 yd³
5. 309.0 yd³

QUESTION 6

1. An airplane and a helicopter take off from the same spot.The path of the airplane makes an angle of 48^owith the ground, while the helicopter goes straight up.Find the angle between their flight paths.
2. 48^o
3. 132^o
4. 52^o
5. 42^o

1. A flower bed is made up of a square plot with semicircles attached to each of the four exterior sides of the square.If one side of the square measures 2 meters (m), find the perimeter of the flower bed.
2. 12 m
3. 4m
4. 3.14 m
5. 15.6 m

QUESTION 8

1. Find the area of a triangle with a base of 10.5 millimeters (mm) and an altitude of 12 mm.
2. 126 mm
3. 115 mm
4. 136 mm
5. 120.5 mm

QUESTION 9

1. How many cubic millimeters (mm³) are in three cubic centimeters (cm³)?
2. 2,700 mm³
3. 30,000 mm³
4. 3,000 mm³
5. 300 mm³

QUESTION 10

1. Find the volume in cubic centimeters (cm³) of one-half an ice cube that came from an ice cube that was 0.6 centimeters on each side.
2. 0.360cm³
3. 0.216 cm³
4. 0.108 cm³
5. 0.30 cm³