What means the same as 6 × 5? a.6^5 b.5 + 5 + 5 + 5 + 5 c.6 + 6 + 6 + 6 + 6

Here is your

In order to find your answer we will have to solve each option separately to see which one equals 6 × 5.

Therefore your answer is option C "6 + 6 + 6 + 6 + 6 ."

Hope this helps!

< 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⭐