Question

Steps with diagram Quadrilateral M I S T MI = 5 cm IS = 6 cm ST = 5.5 cm Angle M = 60 Angle S = 90

Answer 1

$\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}⋆$

Total length of wire = 20×2=40km

Resistance of wire R=40×0.4=16Ω ,

Imax=VP=3000V600kW=200A

Power loss in the form of heat =I2rms×R=(200)2×16=640kW

___________________!!!!!!

Answer 2

$\Huge{\boxed{\mathbb{\fcolorbox{black}{pink}{answer!!}}}}$

MI = 3.5 cm, IS = 6.5 cm, ∠M = 75°, ∠I = 105° and ∠S = 120°