Step-by-step explanation:
k =70 because all triangles angles add up to 180° and it's an acute angle cause all the angles are lower than 90° hope this helps
Answer: I think. it's 0
Answer:
4200
hope helpful <3 !!!!!!!!!!!!!
19 9/10
10 percent = 1/10
1/10*199=199/10
199/10=19 9/10
