It is 45 because the triangle should be 180 degree and if K is 45 then J should be 45, too. We all know that the right triangle is 90 degree, so we add angle J and G, it is 135. Lastly, you subtract 180- 135=45.
Answer:
Add and subtract the second term to the expression and factor by grouping .
(x-1)(x+1)(x-3)(x+2)
Answer:
d, 3 5/8
Step-by-step explanation:
The answer would be approximately 9 inches but the real number is 9.42 So B is the answer. I hope this helped ^^
