Answer:measurement of angle B is

<h3>Answer C is correct</h3>
Step-by-step explanation:

The ar. of square =X^
=5.76
So,X=√5.76
=2.4
now, perimeter of square =4(X)
=4(2.4)
=9.6
So, the perimeter of the square is 9.6cm..
Thanks!
Hope it helps you..
I think you mean 48. 4 * x = 48. x = 48/4 = 12
The radius is 4.
Find the radius of the circle whose equation is (x + 5)2 + (y + 8)2 = 16