The figure on the left above shows a wheel with a mark on its rim. The wheel is rolling on the ground
at a constant rate along a level straight path from a
starting point to an ending point. The graph of
y=d(t) on the right could represent which of the
following as a function of time from when the wheel
began to roll?

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

i dont know it

step-by-step explanation:

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