Answer:
Least common multiple (LCM) of 18 and 45 is 90.
Step-by-step explanation:
A is the correct answer
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Answer: the answer is D
Step-by-step explanation:V = pi (d/2)^2 * h
V = pi (d^2 / 4) * h
h = 4V / ( pi * d^2) (meters)
6 square inches
6(1*1) = <u>6 in^2</u>
