katerineavaliani katerineavaliani
  • 20-05-2021
  • Mathematics
contestada

find the area of this semi-circle with radius 34cm give your answer rounded to 1dp

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kirabowen15
kirabowen15 kirabowen15
  • 20-05-2021
Area or semi circle = pi x r^2/2
= 22/7 x 34 x 34 /2
= 3631.68/2
= 1815.84
= 1815.8 cm^2 (1 d.p)
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