If you divided 18 objects into sets of 5, how many sets of 5 could you make? (you may draw a picture of objects or use real objects, like buttons or pennies, to you.) how many objects are left over?

18 divided by 5 is 3 with a remainder of 3. You have 3 sets of 5 with 3 objects left over.

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.

according to egenuity the answer is

step-by-step explanation:

d. 344.22