- 精华
- 0
- 积分
- 1070
- 经验
- 1070 点
- 威望
- 85 点
- 金钱
- 612 ¥
- 魅力
- 405
|
又一道不懂的,谁能帮帮我?
The side of a square region,measured to the nearest centimeter,are 6 centimeters long.The least possible value of the actual area of the square region is
A.36.00 sq cm B.35.00 sq cm C.33.75 sq .cm D30.25 sq .cm E.25.00 sq cm
我看不懂题目,谁能帮帮我? |
|