Find the area of rhombus if each side is 10m long and one of the diagonals is 8m.
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area of the rhombus =side ×side
=10×10=100m^2
=10×10=100m^2
MPURI:
Wrong answer . Answer is 48
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Area is 48.
Find the length of other diagonal.
Since diagonal of rhombus are perpendicular, you can use side of rhombus as hypotenuse , half length of one diagonal as one side of right anbgle triangle. Using Pythagorous theorem the other side will be 3.
This is half of other diagonal.
So the other diagonal is 6
And area of rhombus is diag*diag=8*6=48
Find the length of other diagonal.
Since diagonal of rhombus are perpendicular, you can use side of rhombus as hypotenuse , half length of one diagonal as one side of right anbgle triangle. Using Pythagorous theorem the other side will be 3.
This is half of other diagonal.
So the other diagonal is 6
And area of rhombus is diag*diag=8*6=48
your answer is also wrong
Prove it
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