What is the square root of 2500? What is the square root of 4/6? What's the square root of 116? What is the square root of 230? What is the square root of 16x? What is the square root of 162? What is the square root of 41? What is the square root of 353? What is the ...
百度试题 结果1 题目【题目】词汇运用 What is the(面积)of Red Square? 相关知识点: 试题来源: 解析 【解析】area
1.What is the sum of the two multipliers below?口口口×口口4口01口口口0口口2口口2口8口口2.Observe:221×322=132212.What's its scale?3.We put 20 square cards whose sides are 10 cm long on the floor,and the latter card musthave one vertex overlapping with the centre of the fo...
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There is a square. One side of the square is 5 cm. What is the perimeter of the square? A. 10 cm B. 15 cm C. 20 cm D. 25 cm 相关知识点: 试题来源: 解析 C。本题考查正方形周长的计算。正方形的周长等于边长乘以 4,边长为 5 厘米,周长为 5×4 = 20 厘米。选项 A 10 厘米过小...
The side of a square is 6 meters. What is the area of the square? A. 12 square meters B. 18 square meters C. 24 square meters D. 36 square meters 相关知识点: 试题来源: 解析 D。正方形面积 = 边长×边长 = 6×6 = 36 平方米,所以选 D。A 选项 12 平方米错误;B 选项 18 平方米...
The side length of a square is 5 cm. What is the area of the square? A. 10 cm² B. 15 cm² C. 20 cm² D. 25 cm² 相关知识点: 试题来源: 解析 D。正方形面积 = 边长×边长,即 5×5 = 25cm² 。选项 A、B、C 计算错误。
百度试题 结果1 题目The square root of a certain positive number is twice the number itself. What is the number? () A. 18 B. 14 C. 12 D. 1(√2) 相关知识点: 试题来源: 解析 B
If a square has a side length of 5 cm, what is the perimeter of the square? A. 10 cm B. 15 cm C. 20 cm D. 25 cm 相关知识点: 试题来源: 解析 C。本题考查正方形周长的计算。正方形的周长等于边长乘以 4,边长为 5cm,周长就是 5×4 = 20cm,所以选择 C。A 选项 10cm 计算错误。B ...
百度试题 结果1 题目What is the shape of the gift? ___ A. It's a square. B. It's a rectangle. C. It's a star. 相关知识点: 试题来源: 解析 答案:A