A Walmart employee has decided that they would like to completely fill the ball bin in the toy section with one type of ball
The ball he decided to use had a radius of 10 cm. The ball bin is 2.2 meters tall and the opening at the top is 1.2
meters by 1.2 meters. How many balls should fit inside the bin?

step-by-step explanation:

options

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]