OPQR is a rhombus whose three vertics P, Q and R lie on the with centre O. if the radius of the circle ⭕ is 12 cm find the area of the rhombus.
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See diagram.
O is center of the circle. a = 8 cm (given)
b = OQ = a ;; d = PR = ?
In a Rhombus, 4 a² = b² + d² (diagonals)
So d = √3 a = 8 √3 cm
Area = bd/2 = 8*8√3 /2 = 32 √3 cm
hope it helps you
O is center of the circle. a = 8 cm (given)
b = OQ = a ;; d = PR = ?
In a Rhombus, 4 a² = b² + d² (diagonals)
So d = √3 a = 8 √3 cm
Area = bd/2 = 8*8√3 /2 = 32 √3 cm
hope it helps you
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brainlystar29:
yaar isne mere se dekha tha
Answered by
2
Hey mate.....
here's ur answer......
Hope it helps ❤️
here's ur answer......
Hope it helps ❤️
Attachments:
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