what is the volume, in cubic in, of a cylinder with a height of 11in and a base radius of 10in, to the nearest tenths place?

First use the radius to find the area of the base by squaring your radius which is 10 in then multiply it by pi which gives you 314.6. Now that we know the base we multiply that to the height which is 11 in which gives you 3455.76 in cubed. So the volume of the cylinder is 3455.76 in cubed. Hope this helps my dude have any questions my dude.

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.