Well you have to find the lest common factor
8 times 6
6 times 8
They both equal 48 so it would be the vise versa
V=LWH
LW=area of base
V=H*areaofbase
V=2.88
areaofbase=1.44
2.88=height times 1.44
divide 1.44
2=height
2 centimeters
A = 143 m^2 because the height is 11 m and the width is 13 m if you add 9+4.
Just divide all the numbers and u should get your answer.
