What is the volume of the cylinder shown below?
回答 (6)
2019-06-05 2:16 am
To find the volume, first calculate the area of the circle at the end:
(Pi x radius squared) Radius = 6/2 = 3
Pi x 3^2
= 3.1416 x 9
= 28.2743 sq cm
Now multiply it by the length:
28.2743 x 14
= 395.8407 cu cm
(Pi x radius squared) Radius = 6/2 = 3
Pi x 3^2
= 3.1416 x 9
= 28.2743 sq cm
Now multiply it by the length:
28.2743 x 14
= 395.8407 cu cm
2019-06-05 1:33 am
pi * (6/2)^2 * 14 = 126*pi =~ 395.84067435231394804629306629322 mL
2019-06-05 12:59 am
3.16 x 3 x 3 x 14 = 398.16 cu cm.
2019-06-06 12:14 pm
The volume of the cylinder:
126 pi cm^3 = 395.84 cm^3
126 pi cm^3 = 395.84 cm^3
2019-06-05 7:44 pm
Volume of cylinder pi*3^2 *14 = 126*pi cubic cm
2019-06-05 11:17 am
r = d/2 = 6/2 = 3 cm
V = πr^2h
V = π(3)^2(14)
V = 126 π or 395.84 cm^2 answer//
V = πr^2h
V = π(3)^2(14)
V = 126 π or 395.84 cm^2 answer//
收錄日期: 2021-04-24 07:32:55
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20190604165649AAdmtmG