Buatlah flowchart untuk menghitung :
a.
Luas trapesium
b.
Volume kubus ( S = 34 cm)
c.
Volume bola ( r = 34 cm)
Cara :
a. 1. Naskah 3. Pseudecode
1.
Dik : a = 4 cm b = 6 cm Mulai
program {
t = 8 cm Deklarasi
alas1, alas2, tinggi ;
2.
Dik : luas trapesium = ( a+b ) x t Inisiasi a= 4 ;
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image001.gif)
2 Inisiasi b= 6 ;
3.
Dit : Luas? Inisiasi t= 8 ;
2.
Flowchart eksekusi
L= (a+b)*t/2
![Rounded Rectangle: END](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif)
![Parallelogram: L = 40](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif)
![Parallelogram: ( a+b )*t](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image005.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif)
![Rounded Rectangle: START](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif)
|
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif)
}
4. Program Java/ Code
public class Trapesium {
public static void main (string [] s)
{
int a = 4, b = 6, tinggi = 8 ;
double luas = 2/(a+b)*tinggi ;
System.out.printIn (“Luas adalah “+Luas)
;
}
}
b. 1. Naskah 3. Pseudecode
1.
Dik : s = 34
2.
Dik : volume kubus = 4s
3.
Dit : Volume? Mulai
program {
Deklarasi
s ;
Inisiasi
s = 34
2.
Flowchart eksekusi
V= 4s
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif)
![Rounded Rectangle: START](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif)
}
![Parallelogram: s](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image009.gif)
|
public static void main (string [] s)
{
int s = 34 ;
![Parallelogram: V = 1336336](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif)
System.out.printIn (“Volume adalah “+Volume)
;
![Rounded Rectangle: END](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image011.gif)
}
c. 1. Naskah 3. Pseudecode
1.
Dik : r = 34
2.
Dik : volume bola = 4 vr3
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image012.gif)
3.
Dit : Volume? 3 Mulai
program {
Deklarasi
r ;
Inisiasi
r = 34
2.
Flowchart eksekusi
L= 4/3*v*r3
![Rounded Rectangle: END](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif)
![Parallelogram: r](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image013.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image003.gif)
![Rounded Rectangle: START](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif)
|
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image007.gif)
![](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif)
}
4. Program Java/ Code
public class Bola {
public static void main (string [] s)
{
int r = 34 ;
![Parallelogram: V = 164702,4](file:///C:/Users/DIMAS/AppData/Local/Temp/msohtmlclip1/01/clip_image014.gif)
System.out.printIn (“Volume adalah
“+Volume) ;
}
}
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