c. 4 and 1/2 pounds is the answer! : )
7. d. 64
8. i. 32
9. c. 125
10. j. none of the above
11. d. 81
12. i. 216
13. e. none of the above
14. g. 240
15. e. none of the above
16. g. 32
17. e. none of the above
60
step-by-step explanation:
every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.