Respuesta :

Answer:

A=8 cubic feet, b=30 cubic feet

Step-by-step explanation:

8*4*.25 or 8*4/4

(4*3*.5)+(4*3.5*.5)+(4*4*.5)+(4*4.5*.5)

6+7+8+9

sub to mr.beast and the answer is 8976 u just have to multiple then divide i aced this subject