單項(xiàng)選擇題

將長度和角度精度設(shè)置為小數(shù)點(diǎn)后三位,繪制以下圖形,陰影面積和周長為:()。

A.4471.888,476.026
B.4444.888,446.027
C.4571.874,446.078
D.4479.878,471.329


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1.單項(xiàng)選擇題

將長度和角度精度設(shè)置為小數(shù)點(diǎn)后三位,繪制以下圖形,陰影面積和周長為?()

A.120237.567,1988.082
B.110234.567,1888.082
C.100230.567,1788.082
D.100239.596,1778.587

3.單項(xiàng)選擇題

將長度和角度精度設(shè)置為小數(shù)點(diǎn)后三位,繪制以下圖形,陰影面積和周長?()

A.2280.088,191.494
B.2374.088,297.494
C.2279.988,196.414
D.2270.088,197.494

5.單項(xiàng)選擇題

將長度和角度精度設(shè)置為小數(shù)點(diǎn)后三位,繪制以下圖形,切線與大圓交點(diǎn)A坐標(biāo):()。

A.(135.065,36.842)
B.(235.065,86.843)
C.(148.765,31.874)
D.(175.065,76.845)