Find "k" so that the 15 unit diagonal of a rectangle can have an aspect ratio of 4:3.
Then find the length and width of the
rectangle and find its area.

the two may have that, even a breakdown is probably offered

college

where did you get them? if you picked from the grass, is is probably poisonous.

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.