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3 years ago

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Use absolute value notation to represent the distance between x and 8 is no more than 4

1 answer:

ivanzaharov [21]3 years ago

3 0

The distance: use absolute value
Between x and 8: x-8

The distance between x and 8: | x-8 |

“is no more than” means it can be that or be less than that, so use ≤

The distance between x and 8 is no more than 4

| x-8 | ≤ 4

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Answer:

Part 1) $LA=220\ ft^2$

Part 2) $SA=280.5\ ft^2$

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Step-by-step explanation:

<u><em>The correct question is </em></u>

Find the lateral area and surface area of a rectangular prism. The base is a square 5.5 ft by 5.5 ft, and the height is 10 ft

Part 1) Find the lateral area

The lateral area of a rectangular prism is equal to

$LA=Ph$

where

P is the perimeter of the base

h is the height of the prism

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substitute

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Part 2) Find the surface area

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