the diagonal of a rhombus are in a ratio 3:4and the area is 54cm².find the side of the rhombus
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Hi friend,
Let the diagonal be x
One diagonal(d1)=3x
Second diagonal(d2)=4x
Area=54cm^2
Finding diagnols-
54=1/2*3x*4x
54*2=12x^2
54*2/12=x^2
9=x^2
x=√9
x=3
One diagonal=3*3=9
Second diagonal=4*3=12
Hope it helped you.................
Let the diagonal be x
One diagonal(d1)=3x
Second diagonal(d2)=4x
Area=54cm^2
Finding diagnols-
54=1/2*3x*4x
54*2=12x^2
54*2/12=x^2
9=x^2
x=√9
x=3
One diagonal=3*3=9
Second diagonal=4*3=12
Hope it helped you.................
mysticd:
first line should be like let the ratio of diagonals =3:4
in 5th line spelling mistake
write formula area of rhombus A = d1d2/2
u did not find out side of the rhombus
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