Respuesta :

CalculationStation
This one you will use pythagorean theorem to get the height of the parallelogram and then use the area of a rectangle to solve. (please see pic)

don’t forget to reduce your radical when solving for height.

18 root 6 is the answer or selection 1.
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Answer:

18√6

Step-by-step explanation:

From Pythagoras theorem,

b^2 + p^2=h^2

or, 1^2 + p^2 = 5^2

or, p^2=25 - 1

or, p=√24

or, p=2√6 (√24 = √4*√6

= 2*√6

= 2√6)

Again,

we know,

Area of parallelogram (A) = bash*height

=9*2√6

=18√6

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