Answer:
300persons
Explanation:
First we need to find the total surface area of the room expressed as;
Total surface area = 2(LW+LH+WH)
L is the length = 30ft
W is the width = 15ft
H I the height = 10ft
Substitute
TSA = 2{(30(15)+30(10)+15(10)}
TSA = 2(450+300+150)
TSA = 2(900)
TSA = 1800ft²
Since an average person uses 6 square feet of area, the total numwr of people that can stand up the room is expressed as;
Total people = TSA/average area per person
Total person =1800/6
Total person = 300persons
Hence 300persos can stand up the room