Answer:
The modulus and argument are 2√2 and 3π/4. The polar form is 2√2(cos 3π/4 + i sin 3π/4).
Explanation:
Is this a true or false queston
1 kilometer is equal to 1000 meters. 4000 meters is 4 times larger than 1000 meters, so 4000 meters in kilometers is going to be 4*1, which is 4 km.