Hey there! :D
We will use the properties of similar triangles to figure this out.
We will use two triangles inside the kite, with sides with the value of "x".
Smaller triangle:
Smaller side= 11
Bottom side= x
Bigger triangle:
Smaller side= x
Bottom side= 25

Cross multiply.
25*11= 275
x*x=

Find the square root.
√275= 16.583....
Or 5√11.
I hope this helps!
~kaikers
60 = 0.20x
60/0.20 = x
300 = x <== so 60 minutes is 20% of 300 minutes
The first answer is 1120,467,654,444,800
the second answer is 17,183,431,198,720
No it isnt. hope this helps