Tristan, a pet store employee, wants to fit two fish tanks on one table. One fish tank is 3/5 of a foot wide and the other fish tank is 1/2 of a foot wide. When placed next to each other, what is the total width of the two fish tanks? Write your answer as a fraction or as a whole or mixed number.​

42.4

step-by-step explanation:

convert to decimal

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation:

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.