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2 years ago

What is the measure of angle 1?

Mathematics

2 answers:

hammer [34]2 years ago

7 0

It’s 51 the reason why is the line will always have 180 on each side. Because of that you do 129-180=51

Ludmilka [50]2 years ago

5 0

Answer:

51 degrees

Step-by-step explanation:

Subtract 129 from 180 to get angle 1

Brainliest please

Happy holidays

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<h3><u>Answer</u>:- </h3>

$\longrightarrow \sf \$ \: 307.2$

<h3><u>Solution:-</u></h3>

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$\green{ \underline { \boxed{ \sf{Surface \: area \:of \:Cube = 6a^2}}}}$

<u>where a is side of the cube </u>

$\begin{gathered}\\\quad \sf Surface \: area \:of \:Cube = 6\times(3.2)^2 \\\end{gathered}$

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$\sf\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad=\$ 307.2$

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