Question

in a rhombus of side 10cm one of the diagonals is 12cm long find the length of the second diagonal​

Answer 1

Answer:

16

Step-by-step explanation:

in rhombus diagonals are perpendicular to each other and also bisect each other.

so, 12/2=6

6^2+ x^2= 10^2

x^2= 100-36

x^2= 64

so, x=8

length of diagonal = 2*8= 16

Answer 2

Answer:

in rhombus the diagonals are equal.so the second diagonal will be equal to the frst diagonal ie. 12cm