Jaden and Jimmy answered the following question, but they got different answers. Who is correct? Explain why.
Rotate the points 90°about the origin.
Q(2, -3) -Q'(
B(-1,9) —B'( )
Jimmy
Q(2, -3)—Q'(3, 2)
B(-1,9)—B'(-9, -1)
Jaden
Q(2,-3)—Q'(-3, -2)
B(-1,9 — B'( 9, 1)

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )