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Module 1. Mathematics
Find the curved surface area of a cylinder diameter 20cm and length 10cm.
•  400 cm^2
•  628 cm^2
•  200 cm^2

omar.alrayes asking:
•  Please write your comment here.

Community comments: 2
dimky
Posts: 509
24.05.2012 / 10:32
20 * 3.14 * 10 = 628
ANDYSQUIZ
Posts: 1
03.09.2020 / 09:58
shouldnt it be pi*radius*lenght? 10*3.14*10 ??
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