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balandron [24]
3 years ago
6

ryan takes a 30 centimeter by 72 centimeter sheet of paper and cuts from one corner of the paper to diagonally opposite corner.

Now Ryan has two identical triangles. what is the perimeter of each triangle? if necessary round ro the nearest tenth
Mathematics
2 answers:
Svetach [21]3 years ago
4 0
The answer is 178 you welcome
nikklg [1K]3 years ago
3 0

Answer:

178

Step-by-step explanation:

Use Pythagorean Theorem to find the Hypotenuse

30^2+72^2=78^2

Use perimeter formula

a+b+c

38+72+30

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Answer:

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Step-by-step explanation:

\text{The principal square root}:\\\\\sqrt{a}=b\iff a^2=b\ \text{for}\ a\geq0\ \text{and}\ b\geq0.\\\\\text{The square root:}\\\\\sqrt{a}=b\iff b^2=a\ \text{for}\ a\geq0\\===================

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