Design An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Other side is 8 more than three time's the length of the bottom of the triangle. The last side is 5 more than the bottom of the triangle, Write and simplify an expression for the perimeter of the triangle

Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg.k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m.k