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deff fn [24]
3 years ago
7

Find the surface area of a rectangular prism that has the following dimensions.

Mathematics
2 answers:
Vesna [10]3 years ago
4 0

Answer is

306 ft2

<em>A</em>=2(<em>wl</em>+<em>hl</em>+<em>hw</em>)

A= 2(6*4.5 +12*4.5+12*6) = 306 ft2

son4ous [18]3 years ago
3 0

Answer:

Surface Area is 306

Step-by-step explanation:

I go on googlw and ask what the area is and google for sum reason only gives surface area and not area so I guess thins time it worked out!

Here's the link:

https://www.google.com/search?surl=1&rlz=1CAZGSZ_enUS814&ei=F4HUXM7LEZPZ9AOYv5nQBg&q=what+is+the+area+of+a+rectangular+prism&oq=what+is+the+area+of+a+rectangler+prism&gs_l=psy-ab.12...0.0..94365...0.0..0.0.0.......0......gws-wiz.o7r-UZ2uYlg&safe=active&ssui=on

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The value of x in the equation 4(x + 5) = 9x + 4x − 34 is 6 after solving and applying properties.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

We have equation:

4(x + 5) = 9x + 4x − 34  (Given)

4x +20 = 9x + 4x − 34    (Distributive Property)

4x +20 +34 -4x = 9x + 4x − 34 + 34 -4x   (Subtraction Property of Equality)

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x = 6

Thus, the value of x in the equation 4(x + 5) = 9x + 4x − 34 is 6 after solving and applying properties.

Learn more about the linear equation here:

brainly.com/question/11897796

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1 year ago
Erin found 9 cents<br> each day for 7 days.<br> How much money did<br> she find in all?
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After 7 days she would have eventually found 63 cents.
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