A covered water tank is in the shape of a cylinder. The tank has a 28-inch diameter and a height of 66 inches. To the nearest sq
uare inch, what is the surface area of the water tank?
2 answers:
Answer:
7038 square inches
Step-by-step explanation:
Formula for Surface area is given by = 
here radius (r) = 14 inches
height (h) = 66 inches
Surface area = 
= 5806+2(616)
= 5806+1232
= 7038 square inches
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Answer
I believe the variable is a but I'm not 100% positive sorry
A is not congruent
B is not congruent
C is congruent
D is not congruent
E is congruent
Is congruent