4- Find Z*W . Leave your answer in simplified polar form. Express all angles in degrees rounded to the nearest tenth.

z=30(cos5+isin5)

w=10(cos5+isin5)

a) 300(cos25+isin25)

b) 40(cos25+isin25)

c) 300(cos10+isin10)

d) 40(cos10+isin10)

5-Find Z*W . Leave your answer in simplified polar form. Express all angles in degrees rounded to the nearest tenth.

z=10(cos45+isin45)

w=5(cos15+isin15)

a) 50(cos60+isin60)

b) 50(cos30+isin30)

c) 50(cos30+isin30)

d) 5(cos60+isin60)

6-Find Z*W . Leave your answer in simplified polar form. Express all angles in degrees rounded to the nearest tenth.

z=3(cos25+isin25)

w=2(cos5+isin5)

a) 5(cos30+isin30)

b) 6(cos30 + isin30)

c) 5(cos5+isin5)

d) 6(cos5+isin5)