m�ÚA=15.52, c=18ft, b=16ft, then a=? ft

Use cosine law:

a²=b²+c²-2bc(cos(A))

To find the value of "a" in the equation m�ÚA = 15.52, given that c = 18ft and b = 16ft, we need to rearrange the equation using the given values.

The equation given is in the form of m�ÚA = 15.52, where "�Ú" represents the angle measure in degrees. However, we need to know the specific trigonometric function involved to proceed.

If you have information about the specific trigonometric function (such as sine, cosine, or tangent), please provide it so that I can assist you further.