Search Back to top Filter ResultsLocationThere are no locations to filter byClassificationArticle typeBook or UnitChapterSection or PageN/AN/AShow Page TOCYes on PageNo on PageCover PageSet Cover Page/Add to Download CenterSet Cover Page/Not in Download CenterCompile but don't publishLicensePublic DomainCC BYCC BY-SACC BY-NC-SACC BY-NDCC BY-NC-NDGNU GPLAll Rights ReservedCC BY-NCGNU FDLMixed LicensesCK-12Caltech LicenseCollectionTranscludedyesLicense Version1.02.02.53.04.01.3Include attachmentsContent TypeDocumentImageOther Searching inAll resultsAbout 1 results7.6: Площа колаhttps://ukrayinska.libretexts.org/%D0%9C%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B0/%D0%93%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D1%96%D1%8F/%D0%95%D0%BB%D0%B5%D0%BC%D0%B5%D0%BD%D1%82%D0%B0%D1%80%D0%BD%D0%B0_%D0%B3%D0%B5%D0%BE%D0%BC%D0%B5%D1%82%D1%80%D1%96%D1%8F_%D0%BA%D0%BE%D0%BB%D0%B5%D0%B4%D0%B6%D1%83_(Africk)/07%3A_%D0%A0%D0%B5%D0%B3%D1%83%D0%BB%D1%8F%D1%80%D0%BD%D1%96_%D0%B1%D0%B0%D0%B3%D0%B0%D1%82%D0%BE%D0%BA%D1%83%D1%82%D0%BD%D0%B8%D0%BA%D0%B8_%D1%82%D0%B0_%D0%BA%D0%BE%D0%BB%D0%B0/7.06%3A_%D0%9F%D0%BB%D0%BE%D1%89%D0%B0_%D0%BA%D0%BE%D0%BB%D0%B0\[\begin{array} {rcl} {\text{shaded area}} & = & {\text{area of sector } OAB - \text{area of triangle } OAB} \\ {} & = & {\dfrac{D}{360} \pi r^2 - \dfrac{1}{2} bh} \\ {} & = & {\dfrac{60}{360} \pi (10...shaded area=area of sector OAB−area of triangle OAB=D360πr2−12bh=60360π(10)2−12(10)(5√3)=16(100π)−12(50√3)=50π3−25√3=50(3.14)3−25(1.732)=52.33−43.30=9.03MoreShow more results
