loveechell loveechell
  • 23-06-2019
  • Mathematics
contestada

How to solve this, really need help for this question

How to solve this really need help for this question class=

Respuesta :

Аноним Аноним
  • 23-06-2019

Answer:

（2/3）πR^3

R=4-3=1

Say π=3.14

(2/3)3.14(1)^3

=2.09 in^3

V = a x h x 1/3

V = 3.14(1) x 3 x 1/3

V=3.14 in^3

Total: 2.09 + 3.14 =5.23 in^3

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