Consider a u-tube whose arms are open to the atmo- sphere. now water is poured into the u-tube from one arm, and light oil (r 5 790 kg/m3) from the other. one arm con- tains 70-cm-high water, while the other arm contains both fluids with an oil-to-water height ratio of 4. determine the height of each fluid in that arm.

4

step-by-step explanation:

1/800 is the right answer

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

something over 10 so ? /10

step-by-step explanation: