Answer:
164
Step-by-step explanation:
A= 2(wh+lw+lh)
just plug it in and you'll get your answers for surface area
So the Dimensions are:
Height: 300cm
Length: 300cm
Width: 2cm
SA = 2(H*L)+2(H*W)+2(L*W)
= 180000 + 1200 + 1200
= 182400 OR 18.24
X^+5x+8=0
x^2+5x=-8 kajvdvdhxjxjjxjxjxjxhx
the answer is x^12
multiply 3 by 4 and you get 12
16 units
6.1 + 5.8 + 4.1 = 16