Chapter 10 Geometry

Rafael is building a circular table with a diameter of 2.5 feet. The wood costs $32.50 per square foot. How much will it cost Rafael to make the table? Use 3.14 to approximate pi. 

Tags

CCSS.7.G.B.4

The after-school program at Longwood Middle School is planting a trapezoidal community garden.

• 6,375 ft 2

• 7,650 ft 2

• 8,160 ft 2

• 8,670 ft 2

Tags

CCSS.6.G.A.1

If Zoe paints the visible outside faces of her shed, what is the total surface area that she paints?

• 48 ft 2

• 64 ft 2

• 96 ft 2

• 112 ft 2

A circular aluminum sign has a

radius of 28 centimeters. If a sheet

of aluminum costs $0.33 per square

centimeter, how much will it cost

to make the sign? Use 3.14 to

approximate pi.

Tags

CCSS.7.G.B.4

Victoria is carpeting a playroom as shown in the diagram below. How many square feet of carpeting will Victoria need to buy?

• 100 ft 2

• 250 ft 2

• 300 ft 2

• 400 ft 2

Tags

CCSS.3.MD.C.7D

If Kawan paints the visible outside surfaces of his shed, what is the total surface area he paints?

• 256 ft 2

• 286 ft 2

• 360 ft 2

• 444 ft 2

A quadrilateral has one pair of parallel sides with lengths 13 4 inches and 11 4 inches, and two angles that each measure 36°. What is the name of the quadrilateral?

• rectangle

• trapezoid

• kite

• rhombus

Which of the following could represent cross sections of a rectangular prism?

• Rectangle and hexagon

• Rectangle and circle

• Rectangle and cube

• Rectangle and square

Tags

CCSS.7.G.A.3

The blueprint of a pool has a scale of 2 inches equals 7 feet. The scale drawing is shown above. What are the actual dimensions of the pool?

Tags

CCSS.7.G.A.1

What is the value of x?

• x = 18

• x = 48

• x = 82

• x = 98

Tags

CCSS.7.G.B.5