Explain why dosea mountain climber needs an oxygen supply at very high altitude even through the air still contains 21% oxygen
Answer:
not sure but i need points
Step-by-step explanation:
The answer is 705.6 cm^3.
Remember that volume of a box, rectangular prism, is: V = LWH.
So, V = 7(9)(11.2) = 705.6 cm^3
Answer:
3x
Step-by-step explanation:
Apologies if it’s dark but here’s the work for your question. If you need an explanation, let me know.