Sides on a Rectangle (or Rhombus)
I
r=0,Tr-r = 0 = r(T-1), since T != 1, then T-1 is non zero so r must be zero.
6
pq-r, if p is 3, q is 4, and r is -6 is equal to 3 x 4 - (-6), which is equal to 12 + 6, which is equal to 18.
TTr2 [Pi r squared] finds the area of the circle. TT x d [Pi x diameter] finds the circumference of a circle]
Rookie
the answer is r.
Sides on a Rectangle (or Rhombus)
R' or also known as R-prime can, but doesn't always have to be the original R. It's there to show you that you can place any other alkane substitute in that place. You will probaby also stumble across R'' and even R''' or even more.
if r=5z and 15z =3 then r=10y
It would appear that r = y
4 faces on Mount Rushmore
It equals R.
I
The answer depends on what R and C are.
3r-r equals 12 = -9