The hypotenuse angle theorem<span> basically states that if the hypotenuse and an acute angle of one right triangle</span><span> are congruent to the </span>hypotenuse<span> and an acute </span>angle<span> of another right triangle, then the two triangles are congruent.
So I would say D is correct</span>
12*6=72 radius of 3, 3*3.14=9.42 so 72+9.42=81.42 :)
10*2 would be 20, hoped i helped
It’s -5, always look at your rise and run, they will help!