30 yldpri the linear relationship.
3. The pool is filled every 90 days. What is the least
amount of water that must be added to the pool to
fill it after 90 days?
32
Volume of Wate
24
18
12

what does 30 yldpri the linear relationship have do with it

Step-by-step explanation:

720

step-by-step explanation:

first i did work 2nd i did work and 3rd i did work

< 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⭐