we know that
tenths is equal to

% is equal to

so
tenths greater than
% is equal to add

therefore
the answer is

Answer: look at the picture i attached!
A = (1/2)(x)(y)
Let x = diagonal 1
Let y = diagonal 2
The product of xy = 144.
This means that x = 12 and y = 12.
So, 12 • 12 = 144
Each diagonal is 12 feet.
Prove:
72 feet = (1/2)(12)(12) feet
72 feet = (1/2)(144) feet
72 feet = 72 feet
The area of the figure is 28 yd^2