Try this solution:
1. according to the condition

2. for more details see the attached graph.
Answer: [0;+oo)
Answer:
50 feet
Step-by-step explanation:

Hope this helps!
Answer: The area of the triangle is 252 :)
Step-by-step explanation:
M = 6
L = 6
K = 7
6 x 6 = 36 x 7 = 252
The area of the triangle is 252 :)
The answer is one kilogram. one kilogram is about the same as 2 pounds, while one gram is less than an ounce.
Hope this helps!
Is a calculator allowed? 8/13 = 0.61538. Then take arccos of that to get 52 degrees. Arccos on a calculator might be seen as acos or inv-cos.