Mathematics
Junior High
Resolved
求解🙏
謝謝
D"
右圖為一圓錐,其底圓半徑為
A
3,側邊長為9,若有隻毛毛蟲
K-KB 數學
C
從P點沿著側面外部走到Q 點
,
其最短距離為何? 6x36
30
(A) 6 (B)6/3開管
(C) 9 (D) 9√√√3
囯
二、填充題:每格5分,共35分
1.右圖是哪一種立體圖形的展開圖?
Q
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