eliaaka
eliaaka
13-12-2020
Mathematics
contestada
Help me please.......
Respuesta :
ned19
ned19
13-12-2020
Find the volum of the and minus pi x2.5 squared x4
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kawsarrrrr
kawsarrrrr
13-12-2020
Volume of prism= length * width * height
= 10*4*7
= 320cm^3
Volume of cylinder= pi*r^2 * height
Therefore
2.5^2 *pi *4
Hence area is = 78.54 (to 2 decimal places)
Subtract area of cylinder from area or prism
You get= 241.46cm^3
Answer Link
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