Anna investe € 84 000 in modo diversificato: una parte in un investimento tranquillo al 2,2% annuo, e l'altra al 5%, ma con maggiori rischi. Dopo un anno, in banca ci sono € 86856. Quali erano le due quote investite? [€ 48000; € 36000]

Grazie mille

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.

d 600 because 15*10*2=300

300+300=600

step-by-step explanation:

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step-by-step explanation: