The calculated side length of the rhombus is 8.60 cm
How to determine the side length of the rhombus
From the question, we have the following parameters that can be used in our computation:
The rhombus
Also, we have the diagonals of the rhombus to be
10 cm and 14 cm
The diagonals of a rhombus are perpendicular to each other
This means that we can use the Pythagoras theorem
Representing the side length with l, we have
l² = (14/2)² + (10/2)²
l² = 74
Take the square root of both sides
l = 8.60
Hence, the side length of the rhombus is 8.60 cm