Question

PLZ ANSWER ASAP! ONLY IF YOU ARE CORRECT!

Answer 1

Answer:

k=42

Step-by-step explanation:

Answer 2

Answer:

k = 42

Step-by-step explanation:

That's a right angle, indicated by the square. A right angle is 90 degrees.

To find $(k+1)$, we need to subtract 47 from 90. 90 - 47 = 43.

To find k, we subtract 1 on both sides. k = 42.