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1、一、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(10分,每小題2分,選擇題答錯(cuò)倒扣該小題25%)1.圖形所圍成的周長(zhǎng)為何???????????????????mm2.?X、Y、Z所圍成之面積為何??(A)4003.3996?(B)4005.3996?(C)4002.3996?(D)4004.39963.W、X、Y所圍成之周長(zhǎng)為何???????????????????mm4.W至點(diǎn)V的直線距離為何??(A)66.2398?(B)66.2198?(C)66.2498?(D)66.22985.三角形△VWZ之周長(zhǎng)為何??????
2、?????????????mm二、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(10分,每小題2分,選擇題答錯(cuò)倒扣該小題25%) 6.A圓弧的半徑值為何???(A)58.336??(B)58.358??(C)58.325??(D)58.3477.B圓弧的半徑值為何???????????????????????????mm8.C剖面區(qū)域之面積為何???(A)527.612??(B)527.634??(C)527.601??(D)527.6239.D剖面區(qū)域之面積為何??????????????????????
3、?????mm210.E點(diǎn)至F點(diǎn)的距離為何????????????mm三、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(10分,每小題2分,選擇題答錯(cuò)倒扣該小題25%)11.此圖形的外圍周長(zhǎng)為何???????????????????????mm12.此圖形的總面積為何???????????????????????mm213.A點(diǎn)至B點(diǎn)的直線距離為何???(A)105.531??(B)105.520??(C)105.508??(D)105.51914.C點(diǎn)至D點(diǎn)的直線距離為何???????????????????????mm1
4、5.D點(diǎn)至E點(diǎn)的直線距離為何????(A)116.345??(B)116.334??(C)116.312??(D)116.323四、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(15分,每小題3分,選擇題答錯(cuò)倒扣該小題25%)16.扣除內(nèi)孔后之凈面積為何???????????????????????????mm217.最大外圍周長(zhǎng)為何???????????????????????????mm18.A、B兩圓弧圓心點(diǎn)間的距離為何???(A)7.24??(B)7.22??(C)7.18??(D)7.2019.C圓弧的弧長(zhǎng)為何??
5、?(A)9.064??(B)9.053??(C)9.031??(D)9.04220.D圓弧的弧長(zhǎng)為何???????????????????????????mm五、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(15分,每小題3分)21.此立體圖形表面積的近似值為何???????????????????????????mm222.此立體圖形體積的近似值為何???????????????????????????mm323.此立體圖形質(zhì)心在Z方向的坐標(biāo)值之近似值為何????????????????????????24.A、B兩點(diǎn)間的
6、距離為何??????????????????????????mm25.C、D兩點(diǎn)間的距離為何??????????????????????????mm六、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(20分,每小題4分)26.此立體圖形表面積的近似值為何???????????????????????????mm227.此立體圖形體積的近似值為何???????????????????????????mm328.此立體圖形質(zhì)心在Z方向的坐標(biāo)值之近似值為何?29.A、B兩點(diǎn)間的距離為何????????????????????????
7、???mm30.C、D兩點(diǎn)間的距離為何???????????????????????????mm七、試?yán)L出下圖并回答下列五個(gè)問(wèn)題(20分,每小題4分)31.此立體圖形表面積的近似值為何???????????????????????????mm232.?此立體圖形體積的近似值為何???????????????????????????mm333.?此立體圖形質(zhì)心的X坐標(biāo)之近似值為何???????????????????????????mm34.A、B兩點(diǎn)間的距離為何????????????????????????
8、??mm35.C、D兩點(diǎn)間的距離為何???????????????????????????mm