√ 30=√ 30 1) Yuav kom ua tau yooj yim lub hauv paus square ntawm 30, ib qho ntawm 30 yam uas tsis yog 1 yuav tsum yog ib tug zoo meej square. Cov yam ntxwv ntawm 30 yog 1, 2, 3, 5, 6, 10, 15, thiab 30. Vim tsis muaj ib qho ntawm cov xwm txheej no zoo tag nrho, lub hauv paus square ntawm 30 tsis tuaj yeem yooj yim
Koj puas ua tau yooj yim radical 30?
1 tsis suav vim koj tsuas yog faib los ntawm 1, uas yog qhov pib zoo ib yam li tsis ua dab tsi. Txij li thaum 4, 9, 16, 25 tsis yog qhov tseem ceeb ntawm 30, lossis lwm yam xwm txheej zoo meej, qhov no qhia tsis tau yooj yim ntxiv.
Tus lej twg ze tshaj rau square cag ntawm 30?
2 Teb
- yog li yuav tsum nyob nruab nrab ntawm 5 txog 6.
- 30 me ntsis tsawg dua ib nrab ntawm 5 txog 6.
- … lub hauv paus square ntawm 30 yog zaum ze 0.45 + 5=5.45. Qhov koj xav tias yog:
Puas yog 40 square zoo meej?
Txoj kev no tsuas yog siv tau rau ntawm tus lej muab yog lub square zoo meej thiab 40 tsis yog square zoo meej.
Puas yog 50 square zoo meej?
50 tsis yog square zoo meej. Nws tsis muaj qhov tseeb square cag. … 1, 4, 9, 16, 25, thiab 36 yog cov squares zoo tag nrho mus txog 62.
