Triangular Prisms - STAAR Express

What does "B" in the volume formula V = B x h stand for? (a)  

• base
• bottom
• area of the base
• base line

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7.9.A

What is the formula for the area of a triangle?

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7.9.A

Select the base and height of triangle.

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7.9.A

The volume is (a)   .

• 156 cubic cm
• 143 cubic cm
• 312 cubic cm
• Not here

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7.9.A

What is the formula for volume of a prism?

​ (a)  

Which number represents the height of the triangle?

​ (b)  

What is the volume of the triangular prism?

​ ​ (c)  

• V = Bh
• 9 in
• 630 cubic in
• V = A + h
• 10.3 in
• 721 cubic in

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7.9.A

Which of the following answer choices displays the correct height to find the area of the base?

• 
• 
• 
• 

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7.9.A

Julie uses a tent like the one shown to go camping with friends. The tent is 7 feet tall, 10 feet wide and 12 feet long. Calculate the volume.

(a)  

• 420 cubic feet
• 840 cubic feet
• 84 cubic feet
• 120 cubic feet

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7.9.A

Find the volume. (a)  

• 18 m3
• 20 m3
• 16 m3
• 22 m3

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7.9.A

What is the volume of the following triangular prism? (Do not use the slant height) (a)  

• 180 cm³
• 160 cm³
• 360 cm³
• 144 cm³

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7.9.A

Calculate the volume of the following triangular prism. (a)  

• 210 cm³
• 480 cm³
• 280 cm³
• 560 cm³

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7.9.A