n r muafoS Math E: Mid-Term Review 31. The formula to calculate size (S) of a square footing is S = 12 (5) of a square footing is s-1 JW . Solve the construction formula for B. 21元. Solve the electronicsformulaforf. 32 The reactance offered by a capacitor in electronics is X =- た is V nr'h. Solve the construction formula for r 33. The volume of cylindrical footing (V) is V- nrh. Solve bd3 n r muafoS Math E: Mid-Term Review 31. The formula to calculate size (S) of a square footing is S = 12 (5) of a square footing is s-1 JW . Solve the construction formula for B. 21元. Solve the electronicsformulaforf. 32 The reactance offered by a capacitor in electronics is X =- た is V nr'h. Solve the construction formula for r 33. The volume of cylindrical footing (V) is V- nrh. Solve bd3