The dimensions of a rectangular prism are shown below: length: 2 and 1 over 4 feet width: 1 foot height: 1 and 1 over 4 feet the lengths of the sides of a small cube are 1 over 4 foot each. part a: how many small cubes can be packed in the rectangular prism? show your work. (5 points) part b: use the answer obtained in part a to find the volume of the rectangular prism in terms of the small cube and a unit cube. (5 points)

A) Rectangle Area: 2 1/4 times 1 times 1 1/4 = 2 13/16

Small cube Area: 1/4 times 1/4 times 1/4 = 1/64

2 13/16 divided by 1/64 (remember when you divide fractions you flip the second fraction and multiply) equals 180

180 is final answer

answer: i believe it’s 245.04

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.