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3 years ago

What is the surface area of this right rectangular prism with dimensions of 6 inches by 4 inches by 12 inches?

Mathematics

2 answers:

dimulka [17.4K]3 years ago

6 0

ANSWER: 288 sq inches.

EXPLANATION: Start by making your 6x4x12 prism. Then, take each side piece by piece. 6x12 for the front and back side, 12x4 for the left and right sides, and 6x4 for the top and bottom. Add those 6 answers together, (72+72+48+48+24+24) and you get 288. Im guessing this is sq inches so 288sq inches.

Len [333]3 years ago

5 0

It would be 48 because 4x12 is 48 so 48 is your answer

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3 years ago

List 3 values that would make this inequality true 48 < 6n

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Answer:

Step-by-step explanation:

Turn the question around so it is easier to see.The open end is closest to n.

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Answer:

(c) The volume of a rectangular pyramid is 1/3 the volume of a rectangular prism. The volume of the rectangular pyramid is 66 cm3.

Step-by-step explanation:

The pyramid with the same overall dimensions will obviously have a smaller volume. The ratio is 1/3.

The formula for the volume of a rectangular prism is ...

V = LWH

The formula for the volume of a rectangular pyramid is ...

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3 years ago

Read 2 more answers

1 3/5 •1 2/5= Find the value of each expression in lowest terms. That dot between the numbers is times

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