6. A scale for a map says that i mm is equal to 10.2 miles. Mark
measures the distance between
two cities as 6 mm. How far
apart are the cities?

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.

do you have a picture of the table

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

b. hoped i'm right lol

step-by-step explanation: