The cylinder shown has a lateral surface area of about 400 square inches. Which answer is closest to the measure of the cylinder
's radius? Use 3.14 to approximate pi.
2 answers:
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Answer:
Step-by-step explanation:
From the question we are told that
Dimension of drawing
20 centimetres by 10 centimetres
Scale of drawing
1 cm:250 cm
Generally the the Main dimension of the pool is mathematically given as
Therefore Area Aof main pool is mathematically given as
we have
we know that
and
substitute in the expression
therefore
<u>the answer is</u>