What is the future value if £6000 is invested for 5 years at 11% p. a?

Step-by-step explanation:

Incase of simple

Use I=PRT

Interest=£6000×5×11/100

=£3300

He will get

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐