Question

Suppose that 6 people sitting in a enclosed room are each generating about 400BTU's of body heat per hour. if the room is 20ft×15ft×10ft, how many BTU's per cubic foot do they produce in 5 hours?

3BTU's/ft^3
4
5
6​

Answer 1

I don’t understand the wordingFrom what it looks like I’m pretty sure it’s 6

Answer 2

Answer: 4 BTUs/ft^3

Explanation:

i just did a test and this was the right answer