erikaearls2002 erikaearls2002

04-05-2018
Mathematics

contestada

Finding the surface area and volume to the nearest tenth

Finding the surface area and volume to the nearest tenth class=

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Lizzie1823 Lizzie1823

04-05-2018

The cylinder:
pi x r^2 x h
= pi x 8^2 x 20
then times it by a half
= 2009.6
The prism:
l x w
= 32 x 20
= 640
All up:
2009.6 +640
The shape equals 2649.6 cm sqaured

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