3:8
Beakers: test tubes
3+8=15
64/15= 4
3:4. X4
12:16
12 beakers
Please mark brainiest :)
Step-by-step explanation:
<u>From the figure</u> :
Cos 57° = 19.3 / AB
AB = 19.3 / 0.54
<u>AB = 35.74 cm</u>
Child, write your questions in a way people can understand, so they can get answered.
1.) add
2.) and
If you look at the chart you can see when you add B and D it equals E, therefore your answer is add.
