A right rectangular prism's edge lengths are 4
1
2
inches, 4 inches, and 3 inches. How many unit cubes with edge lengths of
1
3
inch can fit inside the prism?

A) 945 unit cubes
B) 1175 unit cubes
C) 1262 unit cubes
D) 1458 unit cubes

answer is

c) 4

step-by-step explanation:

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

i believe it's a.

i'm not sure on this one, most likely correct.