In a rhombus of side 10cm one of the diagonals is 12 cm long find the length of the second diagonal
vk123:
answer is 16
How
Pls tell
solve it by Pythagoras theorem .... u will get 8 as ans .. but 8 is half the diagonal .. so u need to multiply it by 2 .. hence the ans is 16
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Half of the second diagonal=(10 square-6 square)^0.5=8
Total length of second diagonal=2*8=16
Total length of second diagonal=2*8=16
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