Answer:
BT = 12.73
LT = 32m
Step-by-step explanation:
Surface area I think is the circle. So the formula to find the area of the circle is to do Pi times radius squared. Pi= 3.14 Radius in this case will be 2.2. (Radius is how much it measures out from the middle.) then you want to do 2.2 x 2.2 (since it's square) So the answer would be equal to (I think) 15.1976
3x3=9. 9÷3=3. is the fact family