Answer:
(A) 56 on ed genuity
Step-by-step explanation:
4:5 because a quadrilateral has 4 sides and a pentagon has 5 sides
That would be 1 21/99 or 120/99 as an improper fraction.
Answer: a = 2,315.5
Step-by-step explanation:
a = 2πrh+2πr²
a = 2π(9)(32) + 2π9²
a = 2π x 288 + 2π x 81
a = 1809.6 + 508.9
a = 2,315.5
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