Chad spent 12 minutes on the phone while routing 4 phone calls. if he routes 26 phone calls, how much time will chad have spent on the phone in total? what's the answer

b.-4 units

all you   do is count how many times you move

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.

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation: