One of the diagonals of a rhombus is thrice as the other. The area of the rhombus is 54 sq. Cm. The sum of the length of the diagonals.

Step-by-step explanation:

let one diagonal=x

other diagonal=3x

area=1/2 (x±3x)=3/2 x²=54

x²=54×3/2=81

x=9 cm  

3x=3×9=27

sum of diagonals=x+3x=4x=4×9=36 cm

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

idk lol xd

step-by-step explanation:

ez do it yourself lazy