Find a rational approximation for the edge lengths given as radical expressions for the rectangular prism. Which is the BEST estimation for the volume of the prism using the rational approximations?

A) 250 cm3
B) 275 cm3
C) 300 cm3
D) 330 cm3

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?

Five cds, which is 1/8 of lisa's collection, were gifts. how many were not gifts? explain: