Answer:
0.85
Step-by-step explanation:
the formula for the circumference of a circle is
<span>C = 2 × π × r or C = π × D </span>
<span>If either r or D is known, you can calculate the circumference by simply substituting the known value for r or D in the formula. Use 3.14 for π.
</span>RADIUS = 10DIAMETER = 20
C IS THE ANSWER
Answer:
The 3rd one
Step-by-step explanation:
The minimum value for x is -1 so y = -5 to x<0 , y<-2
maximum value for x is 0 so y =3
the range is ]-5,-2[ + {3}
THEY ARE ALWAYS PARALLELOGRAMS
