Changing Dimensions of 3-D Figures

Question 1

Which properties are necessary to claim that the two prisms are congruent? Check all that apply.

Revolt · Accepted Answer

A: The lengths of corresponding edges are in a 1:1 ratio.; B: The volumes are equal.; E: The base areas are equal.; F: The prisms have the same height.

Question 2

Determine the unknown measures of the cones. A = units B = units C = units D = units3

Revolt · Accepted Answer

A: 3.1

Question 3

Are the two spheres congruent?

Revolt · Accepted Answer

B: no, because they have a different radius length

Question 4

For the two prisms to be congruent, what must the area of the base be, given that the triangular bases are congruent?

Revolt · Accepted Answer

B: 6 in.2

Question 5

Question 5

Revolt · Accepted Answer

122115

Question 6

A right pyramid has a square base with a side length of 8 units. The volume of the pyramid is 128 cubic units. Which solid is congruent to the described pyramid?

Revolt · Accepted Answer

C:

Question 7

Question 7

Revolt · Accepted Answer

122116

Question 8

Question 8

Revolt · Accepted Answer

B: 4.2

Question 9

Question 9

Revolt · Accepted Answer

C: 5.2

Question 10

Question 10

Revolt · Accepted Answer

C: 42

Changing Dimensions of 3-D Figures Answers

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