數學問題急.......明天就要交國小六年級的數學:－線上遊戲排行榜2013/2014,進擊的巨人線上看,candy crush saga外掛,正妹寫真三圍

Blogtrottr

Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 投票中

Are you an avid runner? Or even just starting out?

Brooks designs high-performance men's and women's running shoes, apparel and accessories.

From our sponsors

數學問題急.......明天就要交國小六年級的數學

Dec 18th 2013, 06:26

在一個邊長為50公分的正方形內畫一個圓,最大半徑是多少?面積是多少平方公分?
A:25cm 1962.5平方公分

直徑100公分的圓面積比邊長100公分的正方形的面積,那一個比較大?相差多少平方公分?
A:正方形 2150平方公分

小名把半徑的單位重公尺看成公分結果算出來的圓的面積大概是100評分公分診正的圓面積是多少平分公尺
A:100平分公尺

其實題目並不難~我也是小6~多用點頭腦想吧~

參考資料：我

This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers.

You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions