So in this problem we need to do some addition.
take the starting balance (-200) and add it to the amount you paid back (30)
-200 + 30 = -170
D
graph becomes slimmer, so definitely be multipled 1/2
2/4=1/2 and 4/8
1/3=2/6 and 3/9
1/4=2/8 and 3/12
Answer:
circumference is 18.84
area is 28.26
Step-by-step explanation:
circumference of a circle is
2πr where r is radius
= 6×3.14= 18.8
area of a circle is πr²
= 3×3×3.14
= 28.26
use π = 3.14
