3 years ago

A line is a collection of __________.

Mathematics

2 answers:

Semenov [28]3 years ago

6 0

A line is a collection of points in a linear direction that goes on infinitely in opposite directions.

WINSTONCH [101]3 years ago

4 0

A line is a collection of points.

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x = 90 - 28

x = 62°

The answer is choice B.

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The first option (5.7km)

Step-by-step explanation:

Since we have a right angle triangle and we know two of its sides we can easily find out the thirds side (the value of d) by using the Pathagoras Theorem. In our case 7 and d are our legs and the hypotenuse is equal to 9, so...

(Based on the Pathagoras Theorem)

$c^{2} = a^{2} + b^{2}$

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