2 years ago

PLS PLS PLS HELP Honors 9th Grade Math!!!!

Mathematics

1 answer:

netineya [11]2 years ago

3 0

Answer:

21=x ( alternate angles are equal)

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HACTEHA [7]

Answer:

x = 54/343

Step-by-step explanation:

$7^3x=54\\\rightarrow 7^3 = 343\rightarrow \text {Solve Exponents} \\343x=54\\\frac{343x}{343} =\frac{54}{343}\\x =\frac{54}{343}$

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Answer:

Hello!

To answer your question, consider the Pythagorean Theorem- a²+b²=c²

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I cannot answer your question fully because at least two of the three letters should be known in order for the formula to work, as well as to find the height. Was the slant height given?

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