find the area of a rhombus whose side is 12 cm and altitude is 7cm. and one of its diagonals is 14 cm long find the length of the Other diagonal
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Answer:
Area of rhombus = base*height
. '. Area of rhombus = 12*7
= 84cm²
also,Area of rhombus
= 1/2*product of its diagonals
1/2*d1*d2 = 84
1/2*14*d2=84
7*d2=84
. '. d2=84/7
. '. d2=12cm
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