Which of these statements correctly define dimensioning? A. it shows areas that are not covered in a drawing
B. it refers to the use of more than one unit of measurement in a drawing
C. it is the illustration of the shape, size, and location requirements for a design feature
D. it is the arrow pointing to a specific part of a drawing
E. it is the limited amount of a particular measurement allowed to vary from the details mentioned in the model

Consider a 1.2 meter high and 2 meter wide glass window whose thickness is 6 mm and thermal conductivity is 0.78 w/m °c. the room temperature is maintained at 24 °c, while the outdoor temperature is -5 °c. the convective heat transfer coefficients on the inner and outer surfaces of the window are 10 w/m2 °c and 25 w/m2 °c respectively. (a) draw the thermal resistance network, etermine the steady rate of heat transfer t e glass window (c) determine the temperature of the inner surface of the window