In a class,60% of the students are girls. there are 18 girls in the class. how many students are in the class. how many boys are in the class

There are 30 students in the class in total. there are 12 boys.

Step-by-step explanation:

since there is 30 Students in total, that means that there must be 12 boys since:

18 + 12 = 30

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )