Question

each side of rhambus is 3√5 and it's one diagonal is twice the other then find the other area of quadrilateral?​

Answer 1

Answer:

Each side of the rhombus = 3√5 cm

If one diagonal is twice the other let them be say 2x and 4x.

x^2+(2x)^2=[3√5]^2

x^2+4x^2 = 45, or

5x^2=45, or

x = {45/5]^0.5 = 3

So the diagonals of the rhombus are 6 cm and 12 cm. And the area of the rhombus = 6x12/2 = 36 sq cm. Answer

Step-by-step explanation:

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