3 years ago

write a division problem that has a 3-digit dividend and a divisor beteen 10 and 20 show how to solve with a quick picture

1 answer:

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665/15. my answer bshsjakakkwjauz

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lesya692 [45]

We know that the sum of the interior angles of a triangle equals 180, then,in this case we have the following equation:

$b+2b+(b+16)=180$

then, solving for b, we get:

$\begin{gathered} b+2b+(b+16)=180 \\ \Rightarrow4b+16=180 \\ \Rightarrow4b=180-16=164 \\ \Rightarrow b=\frac{164}{4}=41 \\ b=41 \end{gathered}$

now that we have that b = 41, we can find the measure of each angle:

$\begin{gathered} b=41 \\ 2b=2(41)=82 \\ b+16=41+16=57 \end{gathered}$

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schepotkina [342]

Lateral Area of a cylinder is ; 2πR.H

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Snowcat [4.5K]

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