When the mountain was last measured, its height was 3,570 meters. Now it is 3,927 meters. What is the percent of increase in the height of the mountain?

110%

Step-by-step explanation:

3,927/3,570

=1.1

=110%

step- i d k and i d c : )

you: : 0

bye

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.