Answer:
5
Step-by-step explanation:
Answer:
11 play the flute and piano, while 14 play the flute and 3 play the piano separately, and 10 play neither. That would tell me that it’s just simple addiction, so...
11+14+3+10=38
There are 38 pupils in the class.
Answer:
3sqr(x)
root: x = 0
Step-by-step explanation:
Answer:20000
Step-by-step explanation:123
If they are similar they are by a ration of 1:2 but you dont know all the angles or all the sides.