En un deposito de petróleo había 9215.5 litros y se recibieron 8320.2 y 5175.150 litros . si venden 2415.750 litros cuanto petróleo queda ?

Litros en stock=20295.1

Step-by-step explanation:

Dada la siguiente informacion:

9215.5 litros y se recibieron 8320.2 y 5175.150 litros . si venden 2415.750

Primero, debemos calcular la ccantidad total de litros:

Cantidad total de litros= 8320.2 + 5175.150 + 9215.5

Cantidad total de litros=22710.85

Ahora, la cantidad que queda:

Litros en stock= 22710.85 - 2415.75

Litros en stock=20295.1

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.