1 M, \$ G* T L: R6 G- O5 ]5 X1. a 之半径值为何?& s8 h, h! M$ H" m
a. 35.7369 b. 35.7639 c. 35.7963, a q5 ~$ Y6 P& [' o M% v& @: F/ R
2. c 之半径值为何?
- s' Q6 L9 j5 t5 [ a. 60.7369 b. 60.7639 c. 60.7963
/ U2 n9 b4 Z0 j0 s% X0 l7 {" k3. d 之半径值为何?
+ f; U3 ~2 e) ?2 X* \# W a. 12.2466 b. 12.2646 c.12.2664
3 t; c3 e, A h8 u5 f1 G1 q4. e 之半径值为何?
: O, a% y3 \7 [, T* k/ e! b a. 17.0945 b. 17.0954 c.17.0594
& f2 c- B" Y3 V1 W1 R% q3 \. e5. f 之半径值为何?
/ z6 ~* \8 Z( @6 `+ s* V& K N a. 6.4358 b. 6.4583 c. 6.48538 C+ @8 }1 a* S! Q3 ^% ]. ~5 ]
6. x 之长度值为何?% F' B" U) }8 j2 I! g2 i% `
a. 80.8013 b. 80.8103 c. 80.8301
# I0 k0 t8 u6 H n7. y之长度值为何?
1 y$ A0 J1 ^9 ]5 @ a. 80.3108 b. 80.3108 c. 80.8013% ~; T. B2 @/ I" h; c: p, M; _) v9 Z
8. 绿色剖面线区域之面积为何?
1 ]# @# \6 ^: b/ E5 ]! T$ Z/ h a. 296.0099 b. 296.9009 c. 296.9900 |