The height of the cose
is 15cm .If it's volume is 23cm .Then find the radius.
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Answer:
Radius = 1.208cm
Step-by-step explanation:
Height=15 cm(given)
Volume = 23cm = 22/7 * r^2 * 15 * 1/3
23 cm = 22/7 * r^2 * 5
r^2 = 1.46cm (approx)
r = +- 1.208cm -> r+1.208cm(approx)
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