Answer:
2 and 7/10
Step-by-step explanation:
9514 1404 393
486 square units
Use the surface area formula with the given numbers.
SA = 2(LW +H(L +W))
SA = 2(12·6 +9.5(12 +6)) = 2(72 +9.5(18)) = 486
The surface area of the box is 486 square units.
0.37
5x^2-6x-7=0
25x-6x-7=0
19x-7=0
19x=7
h ≈2.55
h=3·
h=3
* 96/pi*6^2
≈2.54648
