ޥ
դ..ʤȤǤ..ĶꥮˤʤäƤޤäΤǡm(__)m

˥åäǤϤΤǤޤ礷ǥǤϤޤ󡣡ʲ򤯤饯ʥפȸǤ礦ˤꥮ˽褿Τǡʸʤʣ٤ΤȤˤۤǤ..
PowerBook 31ڡ 0:11:40 MAIL:masaru-y@sansu.org HomePage:29481
ʸ
ʤʤѤäǤ
ޤѿܤι⤵λ줫黰ѿڤäΤ3Ĥʬ2ĤǤ͡

(2*3*2-2*2)*2/3=16/3

ˤƤ6á
31ڡ 0:16:45 MAIL:kyorofumi@msn.com HomePage:ʸ29482
banyanyan
äȤϤޤˤƱ餤֤äƤ󤸤㤪äˤʤޤ͡
31ڡ 0:21:29 MAIL:banyanyanmi@yahoo.co.jp 29483
sugitakukunν
ֿѤ1/3פȤäƤΤǤʤȤϻפޤ

1ȤΩƤȻͳѿ2ĤĤʤΩΤǤޤ
Ʊͳѿ⤦1Ĥȡ2λѿ2ĤȤ߹碌ȡ̤ѷλ(⤵Ͽ2λѿ2ʬ)ޤ
Ѥ23212ʤΤǡѿ2Ĥ2/3ܤеѤˤʤޤ(12-22)2/316/3
31ڡ 0:22:21 29484
ȥȥ
פ֤˥ꥢ륿໲äޤ
ϳƱǤ
#29484ΥȤǤFAQˤ褦˿ѤϰϰϤ˴ޤ뤳ȤˤʤäƤޤ
ʼ˸лԡ 31ڡ 0:27:57 29485
kasama
äޤ(ҡ;)ۥ!
⤦ܤ뤫Ȼפޤ(-"-;A ...
²λ 31ڡ 0:49:18 29486

ȯۤˣʬ׻ˣʬޤ
31ڡ 0:52:26 29487
CRYING DOLPHIN
Уä˺¤ꡢ㡼ڥοĤ佼ꡢԥ奦֤ʪäʤɤơ襤˸夫ʡݣʬˡ

ƿ룰㥹ȡǾǶĤĤդࡢΩο޷Ÿ޷ϤʬϥΥ󥹤ѷ̤ꡢΤοޤʤΤǡΤΩΤǹͤΤȻפʣʬˡ

ȻפǤϤߤɤ⤦ޤȤʤĹ̤ΤʤѤ60٤äƤΤͥåȤʤ롣ʤΤΤʤưֻפäʤ櫓ʤʤʣʬˡ

ɤ顢ƥ˥å⡢ľ˹ͤߤĹĤ򡢤ʤѤ60٤ˤʤ褦Ǿ֤֤Ƥߤơȡġǡѷ̤ۤۤȤäĤơġäơʤ󤸤㤳δ̯ΩΤϡˤΩΤΤȻפĤķ׻ϡʣʬˡ

ɤ顢줫餢줳ΩΤФ褵Ѥϡ̤ΤƱǡ⤵2ܤ顢23212cm^3ǡ岼ΤС12228cm^3ġʣʬ

Ĥ⤦ҤȤġͳѿȤäƤСդorzǡΩΤϡʤʤͳѿ򣳤ĹΤд顢8cm^33ʬ2ܤǡ16/3cm^3٤ʣʬ

פ߱ȤǸεͤδŤȤȤʤʬŪ˷̤̤Final Answer||
ΩΤˡŸ޷οŷϤ򸫤褦ʵ롣
31ڡ 0:59:07 HomePage:ȤƻȤ29488
CRYING DOLPHIN
СġĹʤꤹorz
31ڡ 1:02:30 HomePage:ȤƻȤ29489
ma-mu-ta
Τ̤⤵2ܤ줫顢2ĤΩΡ2/3ˤ2/3
äơѤϡ2322/32/316/3
31ڡ 1:22:55 29490

ΩΤ¦̤դĹ٤ͳѿĤ̤٤γѤʤ褦ˤҤäĤΤȹͤ롡
¦̤ĹդȤȿޣѤǤ뤳Ȥ顢
ʣˣᣲĭΩġ
ͳѿι⤵Ȥȡ礭ۤ¦̤̤Τʤ٤٤ʤΤǡ/ʣˡĭ Ω
̤ĹդȤȡ
衰{(ܣ)/}ĭΩ
õȣʣ/ˣĭ
Vϣ/ʤΤǡ˭
Vᣲʣˣ/
˭ȡVᣱ/
31ڡ 8:02:28 29494
uchinyan
Ϥˤϡơϡࡤˤ񤷤ä

ǽ顤ˡʬ餺դĹ a ȤơʿȤޤ
ǤΩΤĹ̤ȤͳѤĤäĤˤʤޤ
ĹΤʤ٤60٤ȤȤ顤ĹνĤĹȻͳѤι⤵ᡤΩΤѤ a ɽ
ޣΤƱͤˤơ椫 16/3 cm^2 ޤ

βˡñǴñǤ󡤤ϿؤǡǤϤޤ
ΩΤηʬƤΤǡƻˡƤϤꡤ60٤ܤޤ

夬äΩΤ夫鸫ȡѷΰޤ
ˡΩΤͳѤ⤦Ѱդơ礱ʬˤäĤȡ
ʤȡ岼˿ޣΤη꤬ˤʤǤϤʤǤ
ǡޣΤǤηƤߤȡ礦ĤΤľˤޤäĺܤƤΤǡ
λϡ̤Τѷǡ⤵ΤΣܤˤʤޤ
դˡλ줫顤ĤͳѤˣʬΤΣĤ򤯤äĤеΩΤˤʤޤ
Ѥϡ(2 * 2 * 3 - 2 * 2) * 1/3 * 2 = 16/3 cm^3 ˤʤޤ

Dz򤱤ƥåǤ (^^;
ͥνȡ 31ڡ 11:08:03 MAIL:uchi@sco.bekkoame.ne.jp 29495
uchinyan
ǼĤɤߤޤCRYING DOLPHINʳﵭ򤫤ä ^^
ˡϳƱ褦Ǥ͡
ʤ̤λѤѤ1/3ȤΤƤʤ餷ȤΤޤ
ΤλäƲİۤʡȡդѤʤȤפޤ
ͥνȡ 31ڡ 11:38:11 MAIL:uchi@sco.bekkoame.ne.jp 29496
CRYING DOLPHIN
#29496
ְ̤λϡΤѤθƤޤ󡣡
31ڡ 12:22:36 HomePage:ȤƻȤ29497
ޥ
#29749
> ְ̤λϡΤѤθƤޤ󡣡

ʤǤ ¤1/3ηΤޤǤϤäȶä...
PowerBook 31ڡ 12:24:30 MAIL:masaru-y@sansu.org HomePage:29498
CRYING DOLPHIN
#29498
λǤϤʤؽƳΤäǤ衣ǰΤ(^^;
θλΩϡؽƳΤ˱äȤʤäƤޤΤ
Ǥϡѿ߿ϤؽʤΤ
ȤΤȡ

︺줿ƤϡؿؽƳ ٤ǤȤФƤޤ
31ڡ 13:09:30 HomePage:ȤƻȤ29499

CRYING DOLPHIN8cm^3...ޤǤƱ
θ塢٤ͳѿѤ򡢤ޤȤ˵Ƥޤޤ
Ǥ⡢ǺޤǹͤȤʤä
ʻѡˡʻΣ¦̤̤Ȥ ĺ̤ʿԤվˤͳѿѡˡ32
ˤʤ뤳ȤΤäơɤäʡ




31ڡ 13:12:11 29500
uchinyan
#29497¾
ְ̤λϡΤѤθƤޤ󡣡
áۥȤǤ
λǤϤʤؽƳΤäǤ衣ǰΤ(^^;
ȤϤä
Ѥϡ񤷤顤ޤʬޤΩΤȤDzȤʤȻפΤˡ
ԤƤ衤ΩΤľΤѤNGäꤷơ
ͥνȡ 31ڡ 13:19:56 MAIL:uchi@sco.bekkoame.ne.jp 29501
ma-mu-ta
ʽΤʬäƤޤĴ٤ƤߤƲƶäޤ

ؽƳΡʿǯꡢʿ14ǯٻܹԡˤǤμʺư
ȷ׻
̿ʾβøˡʵ죳ǯ
̿ʾߣ̿ʾξˡʵ죴ǯ
̤¬
᡼ȥˡλȤߡǯؤذư
¿ѷѡʵ죵ǯ
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ٿʬۡ͡︺ʵ죶ǯ

ʿǯʽˤơʽȯŸŪؽεҤǧ
31ڡ 14:02:10 29502
⡼ޥ
ä줿(^^;
֤϶ʤ
ŸޤڤȴƷʬޤOrz
ͳѿ2ĺǤҤäĤΤ顢ΥѡĤФΤߤʤȤǡ(^^:v
31ڡ 16:03:20 29503
ޤˤ
ʿȤޤ^^
32ʶ 23:23:00 29505
ʸ
ˤ
36ʲС 13:15:01 29506
ƣޥ󥷥
Ƥ­Ƨޤΰƣޥ󥷥Ǥ񤷤äΤǤ礦ܤʤΤǤ褯ʬޤ󡣤ơΤǤѣλ줫顢ѣλѿĤ2/3ܡǤΤǤ礦
37ʿ 13:11:37 29507
粬ҹ
ʿȤޤʡ
Ϥ껻ŪˤϤǤޤǤ
37ʿ 17:20:10 29508