Volume of Pyramids

Question 1

There is 1,000 cm3 of aluminum available to cast a trophy that will be in the shape of a right square pyramid. Is this enough aluminum for a trophy that has a base edge of 10 cm and a slant height of 13 cm?

Revolt · Accepted Answer

C: Yes, the volume of the trophy is 400 cm3.

Question 2

Three oblique pyramids have the same regular square base. Which one has a volume of 15 cubic units if the area of the bases are all 15 square units?

Revolt · Accepted Answer

B:

Question 3

WY represents the .

Revolt · Accepted Answer

B: height

Question 4

The base edge of an oblique square pyramid is represented as x cm. If the height is 9 cm, what is the volume of the pyramid in terms of x?

Revolt · Accepted Answer

A: 3x2 cm3

Question 5

The apothem is meters.

Revolt · Accepted Answer

A: 6

Question 6

If the area of an equilateral triangle with sides of 4 ft is 4 square feet, then the area of the regular hexagon base is square feet.

Revolt · Accepted Answer

C: 24

Question 7

The hypotenuse of ΔABC is the .

Revolt · Accepted Answer

C: slant height

Question 8

The volume is .

Revolt · Accepted Answer

B: 80

Question 9

The height is meters.

Revolt · Accepted Answer

A: 6

Question 10

The volume of the pyramid is cubic meters.

Revolt · Accepted Answer

C: 288

Volume of Pyramids Answers

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