Qhov sib nrug deb npaum li cas yog 6 lub teeb recessed?
Qhov sib nrug deb npaum li cas yog 6 lub teeb recessed?

Video: Qhov sib nrug deb npaum li cas yog 6 lub teeb recessed?

Video: Qhov sib nrug deb npaum li cas yog 6 lub teeb recessed?
Video: Решаем устно задание 6 – § 8 – Математика 6 класс – Мерзляк А.Г., Полонский В.Б., Якир М.С. 2024, Kaum ib hlis
Anonim

Yog a 6 -inch teeb muaj qhov sib nrug ntawm 1.5 thiab lub qab nthab qhov siab yog 8 ko taw, qhov siab tshaj plaws nruab nrab txhua lub teeb yuav tsum yog 12 ko taw. Cov mis no tseem ceeb heev rau teeb pom kev zoo ib qhov chaw vim yog cov teeb yog ib yam deb sib nrug , lawv yuav zoo li tsom teeb nrog cov duab ntxoov ntxoo loj nruab nrab ib leeg.

Tsuas yog li ntawd, koj yuav ua li cas xam cov teeb pom kev zoo recessed?

Txhawm rau txiav txim siab sib nrug npaum li cas rau qhov chaw koj recessed teeb , faib qhov siab ntawm lub qab nthab los ntawm ob. Yog tias chav tsev muaj 8 ko taw qab nthab, koj yuav tsum tau qhov chaw koj recessed teeb kwv yees li 4 ko taw sib nrug. Yog tias lub qab nthab yog 10 ko taw, koj yuav xav tso li 5 feet ntawm qhov chaw nyob nruab nrab ntawm txhua qhov chaw.

Tsis tas li ntawd, kuv yuav tsum siv 4 nti lossis 6 nti recessed teeb? Loj thiab Txheej. Cov lus pom zoo me me hais rau qhov chaw 4 - nti teeb 4 taw sib nrug thiab 6 - nti teeb 6 ko taw sib nrug. Txawm li cas los xij, cov no yog cov lus qhia dav dav. Cov hauj lwm me me los sis hais lus teeb pom kev zoo siv 2- nti los yog 3- nti teeb tau ua haujlwm ua ke nrog kev tso chaw zoo recessed teeb pom kev zoo.

Ua li no, muaj pes tsawg tus tuaj yeem teeb rau 12x12 chav?

Txoj cai-ntawm-tus ntiv tes xoo yog 24 "ntawm txhua phab ntsa, thiab tom qab ntawd 3-5 ko taw ntawm cov kaus poom. Yog li hauv 12" chav tej zaum koj yuav xav tau ob kab ntawm teeb . Xav tias nws yog chav pw thiab koj tsis xav tau nws zoo li chav ua noj, koj tau tej zaum tau khiav nrog 2 kab ntawm 4 teeb rau tag nrho 8.

Dab tsi loj ntawm recessed teeb pom kev zoo yuav tsum siv?

Qhov ntau qhov ntau thiab tsawg rau qhov chaw nyob qis dua cov teeb pom kev zoo yog 4 "txog 7" txoj kab uas hla. Ib txoj hauv kev los teb cov lus nug no yog los ntawm kev txiav txim siab seb lub qab nthab nyob deb npaum li cas los ntawm qhov koj xav tau lub teeb, thiab loj npaum li cas ib cheeb tsam koj xav tau teeb. Hauv 8 'ntev qab nthab, 4 "qhov rooj tuaj yeem ua haujlwm zoo los muab chav ua noj countertop teeb pom kev zoo.

Pom zoo: