Answer:
2 2/3
Step-by-step explanation:
well needs 1/3 cups for a cake and she only has 8 cups, so just multiply,
1/3x8=2 2/3
None because it is impossible for any triangle to have more than one obtuse angle.
Answer:
18cot(30) or nearly -2,81016
Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses