The stake, height and tether length of the tent form a right angle triangle where the tether length is the hypotenuse.
Applying Pythagoras theorem:
length² = height² + (stake distance)²
length = √(8² + 2²)
length = 8.5 feet
The study of sound is called sonics and the study of sound waves are acoustics
Answer: I would choose options C and D
Explanation:
Calculated weight (by experimentally) of Earth is 5.972 × 10²⁴ N
Hope this helps!
Answer:
It would be a physical change because you aren't changing to chemical properties of the glass, just the shape.
