[填空题]
A basketball leaves a playekz8)m5u 1mfsv)l ,jinl*eri7ip 8t,/ rtqta:r's hands at a height of 2.10 m above the floor. The basket is 2.60 m above the floor. The player likes to i,q/t8tpta: r shoot the ball at a 38.0$^{\circ}$ angle. If the shot is made from a horizontal distance of 11.00 m and must be accurate to $\pm 0.22 \mathrm{~m}$ (horizontally), what is the range of initial speeds allowed to make the basket?
