Kanjani ukubala amamitha eziningi kanjani square ehektheleni?

Emkhakheni wezolimo noma ezinye lunye lapho kudingeka bakwazi ukubala indawo yiziphi izinto, ngokuvamile kudingeka zazi ukuthi zingakhetha amamitha eziningi square ehektheleni. Iqiniso lokuthi ukubaluleka yokugcina kuvamile eRussia nakwamanye amazwe njengoba notation ejwayelekile. Ikhono ukuguqula amagugu kuyasiza ukuba ningabi nje kuphela abadala, kodwa abafundi abasebasha ngubani usanda kuqala bajwayelane enkulu izibalo. kanjani ilungelo afeze izibalo?

Okokuqala kudingeka sikhumbule ukuthi akukho lutho yasungulwa ngesizathu esithile. Ikakhulukazi uma kuziwa izibalo eqondile. Indlela amamitha eziningi ehektheleni kungaba azimisele kalula, uma wazi ukuthi ukuhlobanisa la amagugu. Kwanqunywa ukuthi 1 hectare ilingane endaweni isikwele nge ohlangothini amamitha 100. Ngisho noma ungazi wezibalo ephakeme, ungathola impendulo kalula. Kodwa lapho kukhona ubunzima Kulokhu ikakhulukazi ungakhathazeki. Into esemqoka - ukubekezela nokukhuthala. lapho lezi zici kuphela uyoqala baqonda konke. Ngini ngokuqondile, kubalulekile ukukhumbula lapha:

1 ehektheleni = 100 m x 100 m = 10000 m ^ 2

Manje uyazi amamitha eziningi kanjani square endaweni ehektheleni. Nokho, kuwena ukuqonda kangcono, sichaza esinye isici. Kungani-ke esandisa eyikhulu namashumi? Ake sihlole leli gama. Siqukethe isiqalo "hecto" futhi "ar" impande. Empeleni, ingxenye enkulu yokuqala libhekisela ukubuyabuyelela nge eziyishumi. A yesibili uqobo ihlukile SI simiso amayunithi obuphelele 10. Yingakho ofiselekayo ematfuba, anamakhulu mane.

Bangaki square metres ehektheleni, kufanele bazazi yimuphi umfundi isicelo ukuhlolwa omuhle. Lena amakhono kubalulekile ewusizo hhayi kuphela empilweni uma usebenza kuyo yonke imikhakha yokuphila, kodwa futhi ukuxazulula imisebenzi evamile okufunda ezincwadini esikoleni. Phela, lo "aluka" evamile, elinganisa iziza engadini kukhona igama inhlamba. Empeleni, kakade ozithandayo ehektheleni esasicashe ngaphansi kwaleli gama.

Ukuze enze ukuguqulwa ngomlomo kufanele ulandele lemiyalelo:

1) ichazwa isiqondiso nokubala. Uma udinga ukuzidlulisela ku amayunithi square ejwayelekile, kubalulekile ukukhumbula unomphela, bangaki square metres ehektheleni. Lapho wenza kanjalo, ihlukaniswe ayizinkulungwane eziyishumi. Ngakho, uma kungenjalo udinga nje ukumhlinza reverse.

2) Akukhona ukuthi usephutheni ne amaqanda, njengoba kwaba njalo endabeni ka-ukulahlekelwa okungenani omunye wabo, ungakwazi uyonquma indawo enikezwe ungafaka nendlu enhle (kuye ngokuthi isibalo asele "bagels").

3) Ukuze kufanisa umphumela, bhala impendulo ngokucacile. Ungakhohlwa mayelana besigaba sesibili amamitha. Amaphutha square kulahleka.

Ngakho bakwazi ukusebenzisa amakhono esisodwa esibalulekile. Manje uyazi ukuthi zingaki ngokuthe ngqó square metres ehektheleni. Khumbula ukuthi uma kuhunyushwa ngezindlela ezihlukahlukene okudingeka ukuba njengoba Qaphela amaqanda nezinhlamvu emva iphuzu zamadesimali. Umbuzo ebuzwa yilabo ungathandi sciences, "Kungani yasungulwa eziguquguqukayo eziningi", impendulo ilula: ukuze kube lula. Kuphela ngemuva uzazi isidingo input asizayo iza amahektha malula futsi kalula izibalo ezahlukene.