WARZONETYRONE
WARZONETYRONE WARZONETYRONE
  • 11-12-2020
  • Mathematics
contestada

plz help with this problem

plz help with this problem class=

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bubblefish05
bubblefish05 bubblefish05
  • 11-12-2020
For the first one I think it is 113.1 (solved using equation A = pie x r^2) For the second one I think its 616 having done 1/4 x 22/7 x 28^2
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2vifjnubrf
2vifjnubrf 2vifjnubrf
  • 14-12-2020
113.1 that’s what I think. Tell me if I’m right :)
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