You have 1,000,000 number cubes, each measuring one inch on a side.
• If you stacked the cubes on top of one another to make an enormous tower,
how high would they reach? Explain your reasoning.
• If you arranged the cubes on the floor to make a square, would the square fit in
your classroom? What would its dimensions be? Explain your reasoning.
• If you layered the cubes to make one big cube, what would be the dimensions of
the big cube? Explain your reasoning.

529 and 531

step-by-step explanation:

i think it would be 42cm

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.

c.)

step-by-step explanation: