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Senior High
Mathematics
求助(答案:4)
Mathematics
Senior High
Resolved
9 monthsago
uvxyz
求助(答案:4)
C(4,9)在L上,且4AB=BC,求L的斜率 8. 右圖是一塊長25公分、寬18公分的長方形紙板,圓 P與三邊均相切,今剪去圓P後,在剩下的厚紙板上 畫出面積最大的圓Q,則圓Q的最大半徑為多少公分 答案: 1.(x+6)2+(y+2)²=626 2.(1)3x-2y = 5 (2)(-5,3) 3. 自行判斷 4.(60) 5.9 6.(x-2)²+y²=177.02号
Answers
✨ Best Answer ✨
夢中學
9 monthsago
如圖
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