/ Z- g) ~! G- Z1. a 之半径值为何?3 k8 ]3 D9 [) S! t* `# E
a. 35.7369 b. 35.7639 c. 35.7963" n8 T3 {$ z2 n' n2 z. |5 G
2. c 之半径值为何?
- I2 T' n/ t% ?2 C% [ a. 60.7369 b. 60.7639 c. 60.7963 0 ^; @6 a1 j a5 T; B
3. d 之半径值为何?
" u# w8 o) H1 G s3 ~) ^ a. 12.2466 b. 12.2646 c.12.2664" s+ y4 c' p+ v. I, T1 {3 i
4. e 之半径值为何?
& A) Q1 S7 ` k8 d, }3 e( t a. 17.0945 b. 17.0954 c.17.0594" p! J/ ?. z+ C9 O+ @9 [5 r) R
5. f 之半径值为何?" J6 f. L9 `3 d3 K! P$ f2 @
a. 6.4358 b. 6.4583 c. 6.4853
0 i. F& ^" C& o' Y! E6. x 之长度值为何?
. Y V/ A% {, g; S a. 80.8013 b. 80.8103 c. 80.8301
4 E$ p* y: ], L( o3 V7. y之长度值为何?5 u7 ]) _3 d% S
a. 80.3108 b. 80.3108 c. 80.8013' B. J) B' `* l; Z8 Z
8. 绿色剖面线区域之面积为何?6 G! M: n9 _7 F6 U, h/ B* ~
a. 296.0099 b. 296.9009 c. 296.9900 |