There are 120 chairs for 2 classrooms, how many chairs for 6 rooms?

Since there are 120 chairs for 2 classrooms then you add 120 with 120 or multiply 120 with 2. for for classrooms. you will get 240 for 4 classrooms. Then for 6 classrooms, you add 240 with 120 for 6 classrooms. therefore you will get 360 chairs in 6 rooms.

120 chairs = 2 classrooms

240 chairs= 4 classrooms

360 chairs = 6 classrooms.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100