If your question is to write it in scientific notation, it's 10^4 and the exponent is 4
Answer:
At 3.44 seconds, the penny is at a height of 300 meters above the ground.
Step-by-step explanation:
Basically, we have to solve an equation here:

Hence,



Hence, at 3.44 seconds, the penny is at a height of 300 meters above the ground.
Hope this helped!
Answer:
What is the height of each triangle side?
Step-by-step explanation:
Volume of a cone = πr²h/3. π=3.14 R=radius. hope this helps you :)