请用python编写编程计算圆柱体的表面积和体积,给定半径r和高h(均不大于100000),圆周率取3.14,保留小数点后面2位数字
时间: 2023-04-05 21:00:55 浏览: 528
可以的,以下是Python代码:
```python
r = float(input("请输入圆柱体的半径:"))
h = float(input("请输入圆柱体的高:"))
pi = 3.14
# 计算表面积
s = 2 * pi * r * h + 2 * pi * r ** 2
print("圆柱体的表面积为:%.2f" % s)
# 计算体积
v = pi * r ** 2 * h
print("圆柱体的体积为:%.2f" % v)
```
希望对你有帮助!
相关问题
python给定半径r和高h(均不大于100000),编程计算圆柱体的表面积和体积,圆周率取3.14,保留小数点后面2位数字
你好,根据你的问题,我可以回答。计算圆柱体的表面积和体积的公式如下:
表面积 = 2 * 圆周率 * r * (r + h)
体积 = 圆周率 * r * r * h
其中,r为圆柱体的半径,h为圆柱体的高度,圆周率取3.14。请注意保留小数点后面2位数字。
用python编程给定半径和高计算圆柱体表面积和体积圆周率取3.14想保留小数点后两位
可以使用以下代码来计算圆柱体的表面积和体积:
```python
import math
radius = float(input("请输入圆柱体的半径:"))
height = float(input("请输入圆柱体的高:"))
# 计算表面积
area = 2 * math.pi * radius * height + 2 * math.pi * radius ** 2
print("圆柱体的表面积为:%.2f" % area)
# 计算体积
volume = math.pi * radius ** 2 * height
print("圆柱体的体积为:%.2f" % volume)
```
其中,`math.pi`表示圆周率,`**`表示幂运算,`%.2f`表示保留小数点后两位。
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