Answer:
you cant round that to 30
Step-by-step explanation
29.20
29.2 2 is less than 5
so you cant round you can only round if the .tens place is 5 or more
its27.54 8.1×3.4 =27.54 base×height
-3 ≤ W ≤ 4
I hope this helps!
Optio a is rhe right one
i m not sure
