Geometric Modeling Concepts

• 
• 
• 
• 

A cathedral window is built in the shape of a semicircle. If the window is to contain three stained glass sections of equal size, what is the area of each stained glass section?  Express answer to the nearest square foot.

• 1 sq. ft

• 13 sq. ft

• 3 sq. ft

• 26 sq. ft

How many more square feet are in rectangle A compared to rectangle B?

• 2,111 square feet

• 383 square feet

• 24 square feet

• 482 square feet

What will be the resulting 3D figure when this right triangle is rotated around line AC?

• prism

• cone

• pyramid

• sphere

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

• Dome

• Circle

• Pyramid

• Triangle

• The right cylinder has a greater volume
• The oblique cylinder has a greater volume
• Both cylinders have the same volume
• It is not possible to determine

• 5,500 m³
• 11,100 m³
• 13,690 m³
• 33,300 m³

Alison is jogging on a circular track that has a radius of 140 feet.  She runs along the track from point R to point N, a distance of 230 feet. Find to the nearest degree, the measure of minor arc RN.

• 47

• 74

• 94

• 123

What is the area of the shaded region? Round to the nearest hundredth.

• 78.53

• 314.16

• 28.54

• 58.54

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

• 468 in²

• 540 in²

• 576 in²

• 700 in²