Question

Express 13∠83 in rectangular notation.Question 15 options:(3.24, -12.59)(3.24, 12.59)(1.6, -12.9)(1.6, 12.9)

Answer 1

The expression is given as 13∠83 .

To convert the expression into rectangular notation.

Real component

$13\cos 83^{\circ}=1.6$

Imaginary component

$13\sin 83^{\circ}=12.9$

Hence the correct answer is (1.6, 12.9) and correct option is d.