The rhombus (a,d)
Find the area of a rhombus, one side of which measures 20 cm, and one diagonal 24 cm.
Correct answer:

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Dr. Math
Other diagonal=2*sqrt(20²-12²)=2*(32*8)½=2*16=32 cm
So the area =1/2*32*24 cm2=384 cm2
So the area =1/2*32*24 cm2=384 cm2
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