2.2 地球数据计算闯关(project) Author: LionLpeoridae Date: December 21, 2024 0:31:33 Category: 头歌实训 第1关:地球表面积计算123456import mathradius = 6371surface_area = 4 * math.pi * radius**2 / 10000print(f"地球表面积为{surface_area:.4f}万平方千米") 第2关:地球体积计算123456import mathradius = 6371volume = (4 / 3) * math.pi * radius**3volume_in_wan_km3 = volume / 10000print(f"地球体积为{volume_in_wan_km3:.4f}万立方千米") 第3关:地球赤道周长计算12345import mathradius = 6371circumference = 2 * math.pi * radiusprint("地球赤道周长为{:.4f}千米".format(circumference)) 第4关:判断老鼠能否从空隙钻过1234567891011121314import mathearth_radius = 6371gap_size = 1 / (2 * math.pi)print(f"空隙大小为{gap_size:.3f}米")mouse_diameter = 10if mouse_diameter <= gap_size * 100: print("老鼠可以从空隙中钻过")else: print("老鼠无法通过空隙") 第5关:地球的质量计算1234567891011import mathradius = 6371volume = 4 * math.pi * radius**3 / 3mass = volume * 5507.85 * 1000 * 1000print(f"地球质量约为{mass/1e12:.1f}万亿吨")radius = 6371000volume = 4 * math.pi * radius**3 / 3mass = volume * 5507.85print("地球质量约为{:e}千克".format(mass)) Author: LionLpeoridae Slogan: 狮兔 Tag(s): # 头哥 back · home 2.3 计算弓形的面积(project) 2.1 矩形面积运算(project)