Answer: 108 square feet
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Work Shown:
L = 4 = length
W = 3 = width
H = 6 = height
SA = surface area of the box
SA = 2*(LW + LH + WH)
SA = 2*(4*3 + 4*6 + 3*6)
SA = 108
Answer:
5x+5y
Step-by-step explanation:
H-3=-12 is the equation.
Then add 3 on both sides to solve for h.
h-3=-12
+3 +3
————-
h=-9
h-3=-12 is the equation and h=-9
Area = πr² ⇒
81π = πr² ⇒ 81 = r² ⇒ r = √81 = 9 in
<span>Circumference = 2</span>πr = 2*9*π = 18π in
