C. 894. A hemispherical soup bowl has a volume of 8 litres. How much soup will fill the bowl to half its height?
Google Translation (Sorry, the solution is published in Hungarian only.)
ahonnan r3=12/ dm3.
A gömbszelet térfogata:
V=/3.(r/2)2(3r-r/2)=/3(3 r3/4-r3/8)=2,5 dm3=2,5 l.
Statistics on problem C. 894. 315 students sent a solution.
5 points:208 students.
4 points:55 students.
3 points:18 students.
2 points:9 students.
1 point:1 student.
0 point:2 students.
Unfair, not evaluated:22 solutions.