SOLUTION: A rhombus has a perimeter of 100 meters and a diagonal of 30 meters long. Find the area of the rhombus.
please help me
thank you. <3
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Question 134789: A rhombus has a perimeter of 100 meters and a diagonal of 30 meters long. Find the area of the rhombus.
please help me
thank you. <3
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
"A rhombus has a perimeter of 100 meters" __ this means each side is 100/4 or 25 m
the diagonals of a rhombus are perpendicular and they bisect each other
so a half of each diagonal and a side forms a right triangle, with the side as the hypotenuse
if the hypotenuse of a right triangle is 25 and one of the sides is 15, what is the other side?
__ HINT: 3-4-5
what is the area of this triangle (that is is one fourth of the rhombus)?
__ what is the area of the rhombus?
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