dakotacolin757 dakotacolin757

04-04-2017
Mathematics

contestada

how to find the surface area of a figure with 7 an 21

how to find the surface area of a figure with 7 an 21 class=

Respuesta :

karenfisher1 karenfisher1

04-04-2017

SA=2(3.14)(7)squared
SA=2(3.14)(49)
SA=307.72

V=(3.14)(7squared)(21)
V=(3.14)(49)(21)
V=3231.06

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