HURRY!
Which would be the next step in solving for matrix A?

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

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.

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it