21% of 0.31=

please answer this quick ill give you 15 pts.

21%of 0.31=0.0651

Step-by-step explanation:

m=-16

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .