If c= 16 and B= 67 degrees, find a.

If this is a right triangle, then

cosB=a/c

and you can solve for c from that.

cos=3

To find a, we need to use the law of cosines, which states that for any triangle with sides a, b, and c, and angle C opposite side c, the following equation holds:

c^2 = a^2 + b^2 - 2abcos(C)

Given that c = 16 and B = 67 degrees, we can substitute the values into the equation:

16^2 = a^2 + b^2 - 2abcos(67)

Simplifying further:

256 = a^2 + b^2 - 2abcos(67)

Now, we need more information about the triangle. Do you have any other values or measurements that we can use to find a and b?

To find the value of "a," we need to gather more information. The given values, "c" and angle B, are not sufficient to determine the value of "a."