II. Triangle ABC is obtuse and III. Triangle ABC is acute, because acute is less than 180° and obtuse is between 180° and 270°
Answer:20%
Step-by-step explanation:216-180=36. 36/180=.20
Aidan has put 21 hours of work. To simplify it, Harry worked 7 hours and Aidan worked 7 x 3 times which equates to 21 hours.
20,000,000+400,000+80,000+4000+100+60+3
Answer:
Step-by-step explanation:
