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Question Number 141608 by cherokeesay last updated on 21/May/21
Commented by cherokeesay last updated on 21/May/21
theareahatched?
Answered by MJS_new last updated on 21/May/21
thecircleistheincircleofanequilateraltriangle(α=2×30°=60°)r=a36=2⇒a=43⇒h=a32=6thecut−offtriangle(missingbelowthecircle)has19areaofthegiventriangle⇒searchedarea==(89(areaoftriangle)−(areaofcircle))/2==1633−2π
verynice!thankyou!
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