Question

扇形的半径为6cm，它的圆心角为60°，那么这个扇形的面积等于______cm²．

1. A.
   
2. B.
   6π
3. C.
   12π
4. D.
   36π

Answer 1

B
[{"type":"tigan","data":"扇形的半径为6cm，它的圆心角为60°，那么这个扇形的面积等于______cm^{2<\/sup>．"},{"type":"danxuan","data":{"A":"\\frac{\\pi }{6}<\/var>","B":"6π","C":"12π","D":"36π"},"ans":"B","perline":2}]}