If a square has a perimeter of 28 meters, what is the area? A. 49 square meters B. 56 square meters C. 64 square meters D. 81 square meters 相关知识点: 试题来源: 解析 A。周长为 28 米,边长为 7 米,面积为 49 平方米。反馈 收藏 ...
@Lothar I wanted to know what the square of "**y" was because I thought that for example: 2*2**i i in iteration 3 = 4**3 = 64 but i guess it is: 2*(2**i) i iter 3 = 4*2 = 8 21st Aug 2022, 8:28 PM Josué VarelaRépond...
If the perimeter of a square is 24 cm, what is the length of one side of the square? A. 4 cm B. 6 cm C. 8 cm D. 12 cm 相关知识点: 试题来源: 解析 B。本题考查正方形周长问题。正方形周长等于 4 倍边长,已知周长是 24cm,设边长为 x,可列方程 4x = 24,解得 x = 6。选项 ...
Sometimes a simple question like what is the square root of 64 has an answer that can confuse a few. In this case, we will dispel a couple of myths
The square root of 38, √38, is approximately 6.16441. We merely have to find the number when multiplied by itself that produces 38. If there...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
A garden is in the shape of a square and has an area of 169 square meters. What is the length of one side of the garden? A. 11 meters B. 12 meters C. 13 meters D. 14 meters 相关知识点: 试题来源: 解析 C。解析:正方形面积 = 边长×边长,169 = 13×13,所以边长为 13 米。
This apple is the biggest of the five. 2.“主语+be+one of the+形容词最高级+复数名词+in/of短语”表示“……是……中最……之一”。 Eg:Beijing is one of the largest cities in China. 3.“特殊疑问词+be+the+...
In the figure above, P and S are points on the x-axis. What is the area of square PQRS ?() (1)The coordinates of point P are (2, 0) (2)The coordinates of point R are (6, 4) A.条件(1)充分,但条件(2)不充分. B.条件(2)充分,但条件(1)不充分. C.条件(1)和(2)单独都...
The area of a square is given by: A=l2 And the perimeter is given by: P=4l, where l is the side length of...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework...
We are looking at the squares of two unknown numbers. This means that will have to solve a quadratic equation to find the numbers. This is done using the factorization method. Answer and Explanation: Let the number be x. The other number will ...