Question

Please answer this I will give brainliest thank you very much for your help

Answer 1

Answer:

$486yd^2$

Step-by-step explanation:

Surface area is found by adding all the areas of like shapes.

All of these are the exact same size, so we can just multiply by the number of squares by their area.

So:

$A=6(9)(9)\\A=6(81)\\A=486yd^2$