Quadrilateral abcd is a square and the length of bd¯¯¯¯¯ is 6 cm. what is the length of ae¯¯¯¯¯ ? enter your answer in the box.

3 cm.

Step-by-step explanation:    

We have been given that diagonal BD of a square ABCD is 6 cm long and we are asked to find the length of AE.    

Since we know that diagonals of a square are equal and bisects each other at right angles.

We can find length of segment AE by dividing 6 cm by 2.  

Therefore, length of AE will be 3 cm.  

step-by-step explanation:

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )