3 years ago

Triangle ABC is rotated to form △A'B'C' .

Mathematics

2 answers:

malfutka [58]3 years ago

7 0

Answer:

the correct answer is 90 degrees i took the test

Step-by-step explanation:

algol133 years ago

6 0

Hope that helps. and im pretty sure its 180

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algol [13]

Answer:

$166\frac{2}{3}\ m$

Step-by-step explanation:

Let

x ----> the average depth of the resulting layers of ash and rock

we know that

To find out the average depth, divide the cubic kilometers of molten rock by the area where all the ejected material fell.

$\frac{100\ km^3}{600\ km^2}=\frac{1}{6}\ km$

Convert to meters

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Step-by-step explanation:

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Read 2 more answers

Triangle ABC is rotated to form ​ △A'B'C' ​.

Triangle ABC is rotated to form △A'B'C' .