Answer:
5
Step-by-step explanation:
ill help
78.54 rounded to the tenths it is 78.5
I did the math. And I did my work like this
5*5=25
25*pi=78.5398163
Rounded to hundredths 78.54
Rounded to tenths 78.5 Hope this helps, let me know if correct, and have a great day!!
