Thaj tsam yog ntsuas hauv square units xws li square inches, square feet lossis square meters. Txhawm rau nrhiav thaj tsam ntawm ib daim duab plaub, muab qhov ntev los ntawm qhov dav. Cov mis yog: A=LWqhov twg A yog thaj chaw, L yog qhov ntev, W yog qhov dav, thiabtxhais tau tias sib npaug.
Ntev npaum li cas muab qhov dav?
Multipultime the width to find the area. Qhia koj cov lus teb hauv square units. Piv txwv li, yog ib chav tsev yog 8 feet ntawm 10 feet, muab 8 x 10 kom tau thaj tsam ntawm 80 square feet.
Puas yog qhov ntev ntawm qhov dav lossis qhov dav ntawm qhov ntev?
Cov Graphics 'kev lag luam tus qauv yog qhov dav ntawm qhov siab (dav x qhov siab) Lub ntsiab lus tias thaum koj sau koj qhov ntsuas, koj sau los ntawm koj qhov kev xav, pib nrog qhov dav. Qhov ntawd tseem ceeb. Thaum koj muab peb cov lus qhia los tsim 8 × 4 ko taw banner, peb mam li tsim ib tug chij rau koj uas dav, tsis siab.
Ntev npaum li cas dav muab faib ua 2?
Thaum peb pom thaj tsam ntawm ib daim duab plaub, peb muab qhov ntev ntawm qhov dav. Txhawm rau nrhiav thaj tsam ntawm daim duab peb sab, peb muab qhov ntev ntawm qhov dav thiab muab faib ua ob.
LxWxH txhais li cas?
Standard corrugated thawv yog ntsuas raws li: Length x Dav x Height. (LxWxH)
