[" Whith is the isosation a "],[" @ "180(b)(22)/(7)" wa: "14" ,following the "],[" (d) "pi]

lim_ (x rarr pi) (x- (22) / (7))

lim_(x rarr pi)(x-(22)/(7))

Is the matrix [{:(pi,22),((1)/(7),1):}] singular?

Is the matrix {:[(pi,22),(1/7,1)] singular?

The value of sin ""pi/14 sin ""(3pi)/(14)sin ""(5pi)/14 sin ""(7pi)/(14) is-

The perimeter of a circle is equal to the perimeter of a square. Then, their areas are in the ratio (a) 4 : 1 (b) 11 : 7 (c) 14 : 11 (d) 22 : 7

The equation 7x^(2)-(7 pi+22)x+22 pi=0 has

(lim)_(x->pi)(x-(22)/7)

If the difference between the circumference and radius of a circle is 37 cm, then using pi=(22)/7 , the circumference (in cm) of the circle is (a) 154 (b) 44 (c) 14 (d) 7