8th grade geometry, will give brainliest to the person who lists out the steps to solve the problem. Also if someone could expla
in what it means to dilate something by a scale factor of something, i’d really appreciate it :)
2 answers:
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We shall first of all, convert all the numbers to the same base. This means we either;
Convert the fractions to decimals OR
Convert the decimals to fractions
Let us therefore convert the decimals to fractions.
ANSWER
The length of the altitude is units
<u>EXPLANATION</u>
The altitude of a triangle is the vertical height of the triangle.
From the diagram the altitude is
Method 1: We can use Pythagoras theorem to find
We take the square root of both sides,
Method 2 Using Trigonometry