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What is the surface area of the composite solid?

A rectangular prism with a length of 2 meters, width of 8 meters, and height of 2 meters. A rectangular prism with a length of 2 meters, with of 3 meters, and height of 11 meters.

119 m2

146 m2

162 m2

174 m2

162 took the test

Step-by-step explanation:

Answer

B) associative property of addition

Explanation

The associative property states that you can add or multiply regardless of how the numbers are grouped.

For example:

3 + 5 = 8

5 + 3 = 8

Both equations are giving you 8 as the answer. This is called associative property of addition.

∴ 5 + 3w + 2 = 5 + 2 + 3w ⇒ represent the associative property of addition.