Answer question using formula sheet

FORMULA SHEET Radiation:

(Exposure 1)(Distance 1)2 = (Exposure 2)(Distance 2)2 Heat Stress: WBGT (outdoor) = 0.7 Twb + 0.2 Tg + 0.1 Tdb WBGT (indoor) = 0.7 Twb + 0.3 Tg