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PilotLPTM [1.2K]
3 years ago
12

A plane is defined as what type of figure? A. 1-dimensional B. 2-dimensional C. 3-dimensional D. A plane has no dimensions.

Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
6 0

A plane is defined as a figure that has B, two dimensions.

This question is about definitions, and the definition of a plane is that it is a flat surface with two dimensions. But, since everything in our world is 3 dimensions (everything, even if it looks small, has some kind of depth), there are no planes in our world. A plane also extends infinitely far, and can be named by 3 points on it.

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Either 130 or 131 would be acceptable.

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When we estimate, we do not use exact values.

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Add the estimates together: 66+ 45+ 20 = 131

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