10 A source of laser light sends rays AB and AC toward two opposite walls of a hall. The light rays
strike the walls at points B and C, as shown below:
60 m
40 m
60A 45°
Wall
Laser Source
Wall
What is the distance between the walls?
ОА.
80 m
ОВ.
140 m
O C.
70 m

Im sorry but what on

Ya i could just need to know what type of math

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to