Geometric Modeling

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

• 468 in²
• 540 in²
• 576 in²
• 700 in²

Area?

• 108 cm sq
• 60 cm
• 432 cm sq
• 216 cm sq

Tags

CCSS.7.G.B.6

What is the surface area of the cylinder to the nearest square inch? 

• 625 in²
• 1300 in²
• 1046 in²
• 414 in²

Tags

CCSS.7.G.B.6

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft
• 15.8π ft
• 150.4π ft
• 54,150 ft

Find the area of each sector.

• 52.4 in²
• 18,864 in²
• 60 in2
• 10.47 in

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

Find the volume of the given figure. encuentra el volumen

• 308.9 cm³
• 308.2 cm³
• 312.8 cm³
• 302.9 cm³

Find the volume of the solid.

• 1043 in³
• 1323 in³
• 1008 in³
• 903 in³

Which box has a higher density?  

• Box A
• Box B
• cannot be determined
• they are the same

Joey finds a treasure chest packed with metallic coins. The chest has a volume of 1.5 m³ .The coins have a total mass of 16,950 kg. Hoping to find gold, he calculates the density to determine the metal of the coins.

• Bronze (8700 Kg/m³)
• Silve (10,500 Kg/m³)
• Lead (11,300 Kg/m³)
• Gold (19,300 Kg/m³)

Tags

CCSS.HSG.MG.A.2