Answer
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w = ±6√5

↓Steps Explained:↓

Solve the following equation

2w^2=360

Solve for w:

2w2 = 360

w  =  360
  2

Using our radical expression calculator, we can simplify this

w2 = 180

Take the square root of each side:

w2= √180

w= = ±√180

Simplify √180

Checking square roots, we see that 132 = 169 and 142 = 196

Our answer is not an integer, so we try simplify it into the product of an integer and a radical.

We do this by listing each product combo of 180 checking for integer square root values below:

180 = √1180

180 = √290

180 = √360

180 = √445

180 = √536

180 = √630

180 = √920

180 = √1018

180 = √1215

Find the highest integer square root

The highest factor that has an integer square root is 36

Therefore, we use the product combo √180 = √365

Evaluating square roots, we see that √36 = 6

Final Answer

w = ±6√5
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