An exercise class had 18 people. If each person produced 1,900 BTUs of body heat during the class and the room is 28 ft * 32 ft * 12 ft, how many BTUs per cubic foot did they produce? (to the nearest hundredth)

A) 0.18 BTUs/ft3

B) 2.12 BTUs/ft3

C) 3.18 BTUs/ft3

D) 38.17 BTUs/ft3

Question

Carleigh Kirk

8 May, 00:03

+2

Answers (2)

Know the Answer?

Shania Holmes · Answer 1

I'm pretty sure that the answer is c.

Valentino Keith · Answer 2

(18*1900) / (28*32*12)

34200/10752

≈3.18 BTU/ft^3

So C) is the correct answer.

An exercise class had 18 people. If each person produced 1,900 BTUs of body heat during the class and the room is 28 ft * 32 ft * 12 ft, how many BTUs per cubic foot did they produce? (to the nearest hundredth)A) 0.18 BTUs/ft3B) 2.12 BTUs/ft3C) 3.18 BTUs/ft3D) 38.17 BTUs/ft3