Answer to Question #158220 in Geometry for Janine Leodones

Question #158220

A parallelogram has sides 4 cm. and 18 cm. and included angle 30º. Find one side

of the square of equal area.

Expert's answer

Area of the parallelogram: "A=4*18*sin30^0=36 \\;cm^2."

Let the side of the square be x.

So, "x^2=36."

"x=\\sqrt{36}=6 \\;cm."

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