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olasank [31]
3 years ago
6

Rectangular prism A measures 6 inches by 4 inches by 5 inches. Rectangular prism B's dimensions are twice those of prism A. Find

the volume of each prism. How many times as great is prism B's volume as Prism A's volume?
Mathematics
2 answers:
xxTIMURxx [149]3 years ago
5 0

Answer:

120 for prism A.

The answer for prism B is 960.

Prism B's volume is 840 greater/higher than prism A's.

Step-by-step explanation:

6 x 4 x 5

6 x 4 = 24

24 x 5 = <u>120</u>

Checking work:

5 x 6 x 4

5 x 6 = 30

30 x 4 = <u>120</u>

Double checking work:

5 x 4 x 6

5 x 4 = 20

20 x 6 = <u>120</u>

_____________

12 x 8 x 10

12 x 8 = 96

96 x 10 = <u>960</u>

Checking work:

10 x 8 x 12

10 x 8 = 80

80 x 12 = <u>960</u>

Double checking work:

10 x 12 x 8

10 x 12 = 120

120 x 8 = <u>960</u>

____________

960 - 120 = 840

<u>-120</u>

840

Double checking work

840 + 120 = 960

<u>+120</u>

960

_____________

Hope this answers your question.

Rashid [163]3 years ago
4 0
6×4×5 = 120 in^3; 12×8×10 = 960 in^3; Prism B's volume is 8 times greater than Prism A's volume
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Answer:

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Step-by-step explanation:

You have a triangular prism on top of a rectangular prism.  The surface area is the sum of the areas of the exposed faces.

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