6v +12 -5v=v +12.
4b +32+2= 4b+34
like that?
Answer:
B: 144 yd²
Step-by-step explanation:
It's a square pyramid : Base area 8 x 8 = 64
4 side area:((8 x5) /2) x 4 = 80
Total area: 64 +80 = 144
I believe that it is 24.99 but I'm not too sure. Anyways I hope I helped!