Answer:
The other length is 9 feet.
Step-by-step explanation:
Answer:
The wall is 112 feet
Explanation:
Multiply inches (28) by how many feet per inch (4) to get your answer (112)
<span>THE AREA OF THE ROOM IS :A=4*2.4=9.6 m^2
THICKNESS t=0.30 m
DIFFERENCE IN TEMPERATURE dT=18-6=12
q=kAdT/dx=kA*dT/t
q=1.3(9.6)(12)/0.30=4992 W=499.2 J/s
In 1 hour or 3600 sec
P=q*T=(499.2 J/s)(3600 s)=1797120 J=1.8 MJ
1.8MJ OF HEAT FLOWS HTROUGH THE WALL IN ONE HOUR</span>
Answer:
according to what I was taught
Step-by-step explanation:
the first step to solving rational inequalities is to find the zeros. Because a rational expression consists of the ratio of two polynomials, the zeroes for both polynomials will be needed.
2*wm +140 = 1,250
2*wm = 1,110
Washington Monument = 555 feet tall
