Math 7B review

What cross-section is formed by slicing through a cube parallel to any face?

• rectangle
• parallelogram
• square
• triangle

What shape is formed by this cross section?

• rectangle

• triangle

• square

• trapezoid

What is this 3D solid figure called?

• triangular prism
• rectangle
• rectangular prism
• square

Which segment is a radius?

• LM
• DC
• BD
• ML

A circular table top has a radius of 3 feet. A decorative trim is placed along the outside edge of the table. How long is the trim?

• 6.28 feet

• 12.56 feet

• 18.84 feet

• 25.12 feet

The Carillo family has a circular swimming pool with a diameter of 10 feet. Find the area of the pool cover to the nearest tenth.

• 94 ft²

• 53.4 ft²

• 70.9 ft²

• 78.5 ft²

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4
• There isn't one
• 3.5
• 3

Find the mean.

• 8
• 10
• 7
• 9

A horse is tethered to a peg at the center of the field. If the length of the rope is 18.3m what will be the maximum area the horse can graze?  Rounded to the nearest hundredth.

• 1051.56 m²
• 1050.56 m²
• 1052.56 m²
• 1053.56 m²

Find the VOLUME.

• 99 mm3

• 132 mm3

• 117 mm3

• 450 mm3