Area, Surface Area, Volume, & Cross Sections Review

Geometry Review

By Shasta L Long

Match

What are the correct formulas for each???

• area of a square

  A =

• area of a triangle

  A =

• area of a trapezoid

  A =

• area of a circle

  A =

• area of a semi-circle

  A =

• $$bh$$

• $$\frac{1}{2}bh$$

• $$\frac{1}{2}h\left(b_1+b_2\right)$$

• $$\pi r^2$$

• $$\pi r^2\div2$$

Multiple Choice

Find the area. 

• 198.25 ft²

• 198.25 ft

• 182 ft²

• 182 ft

Multiple Choice

Find the area.

• 27.3 mi²
• 54 mi²
• 27 mi²
• 54.6 mi²

Multiple Choice

What is the area of the trapezoid?

• 36 square millimeters

• 48 square millimeters

• 24 square millimeters

• 12 square millimeters

Multiple Choice

Find the area of the circle

• 56.52 in²

• 254.34 in²

• 1017.36 in²

• 28.26 in²

Multiple Choice

Find the area:

• 13 in²
• 20 in²
• 26 in²
• 40 in²

Multiple Choice

What is the area?

• 12 cm²
• 24 cm

• 12 cm

• 24 cm²

Multiple Choice

What is the area of the trapezoid?

• 4 square meters

• 16 square meters

• 10 square meters

• 60 square meters

Multiple Choice

What is the area of this circle?

Round to the nearest whole number.

• 6080

• 1520

• 69

• 138

Multiple Choice

The area of a soccer field is 56 square yards. The length of one side of the field is 8 yards. What is the width of the field?

• 7 yards

• 448 yards

• 48 yards

• 9 yards

Multiple Choice

What is the area of the composite figure? Use 3.14 for π.

• 14 cm²
• 26.56 cm²

• 12.56 cm²
• 20.28 cm²

Multiple Choice

What is the area of the composite figure?

• 48 cm²
• 90 cm²
• 78 cm²
• 12 cm²

Multiple Choice

What is the approximate area of the shaded region?

• 70 cm²
• 12 cm²
• 82 cm²
• 58 cm²

Multiple Choice

Find the circumference of the circle

• 18.84 cm

• 75.36 cm

• 37.68 cm

Multiple Choice

Find the perimeter of this shape:

• 25 cm

• 16 cm

• 63 cm

• 26 cm

Multiple Choice

Find the circumference of a circle with a radius of 4 inches.

• 12.56 in

• 25.12 in

• 50.24 in

Multiple Choice

Find the perimeter of this shape:

• 8 units

• 16 units

• 32 units

• 12 units

Multiple Choice

Farmer John walks his pet pig around his barn every day. The barn is 25 meters by 12 meters.

If he walks the pig around the barn three times, how many meters did farmer John and his pig walk?

• 300 meters
• 222 meters
• 74 meters
• 37 meters

Multiple Choice

A bicycle tire has a diameter of 20 inches. How many inches is one full revolution of the wheel?  

• 31.4 in
• 1256 in
• 125.6 in
• 62.8 in

Multiple Choice

Jason is painting a large circle mural on one wall of his new apartment. The longest distance across the circle will be 8 feet. Approximately how many square feet of wall will the mural cover?

• 200.96 ft²

• 50.24 ft²

• 25.12 ft²

• 20.96 ft²

Multiple Choice

What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Multiple Choice

What is the total surface area of the triangular prism shown?

• 468 in²

• 540 in²

• 576 in²

• 700 in²

Multiple Choice

Find the Surface Area

• 556 cm²

• 278 cm²

• 680 cm²

• 340 cm²

Multiple Choice

What is the surface area of the triangular prism?

• 272in²

• 389in²

• 241in²

• 240in²

Multiple Choice

What is the volume of the figure shown?

• 96 cm²

• 96 cm³

• 192 cm²

• 192 cm³

Multiple Choice

A cereal box is in the shape of a rectangular prism. It has a height of 12 cm.  The area of the base is 7 cm².  What is the volume?

• 28 $$cm^3$$  

• 84 $$cm^3$$  

• 19 $$cm^3$$  

• 42 $$cm^3$$  

Multiple Choice

Find the volume.

• 18 m³

• 20 m³

• 16 m³

• 22 m³

Multiple Choice

Find the volume of this rectangular prism.

• 55 yd³

• 121 yd³

• 22 yd³

• 330 yd³

Multiple Choice

If you slice a shape parallel to the base, what will the cross section be the shape of?

• face

• base

• stretched base

Multiple Choice

If you slice a shape perpendicular to the base, what will the shape always be?

• face

• base

• fase

• bace

Multiple Choice

What shape will the horizontal cross-section of a sphere be?

• Dome
• Circle
• Ellipse
• Rectangle

Multiple Choice

A cylinder is cut parallel to the base. What is the shape of the cross-section formed?

• Circle

• Rectangle

• Triangle

• Trapezoid

Multiple Choice

What shape will the vertical cross-section of a cube be?

• Square
• Triangle
• Trapezoid
• Circle

Multiple Choice

Describe the cross section.

• triangle
• rectangle
• trapezoid
• square