Find all solutions for a triangle with a=140 degrees, b=10 and a =3. round to the nearest tenth

Can someone me with this problem . show your work .

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show