40/10 = 4 x 3.5 = 16 litres
16/2 = 8
Therefore 8 litres of pure water and 8 kites of pure acid
All you do is add up all of the side lengths, and you got the perimeter.
The density of an object is what i can’t see the question
Answer:
82 feet
Step-by-step explanation:
50 feet + 32 feet = 82 feet
