The area of a square is calculated by side × side. What does "side" refer to in this formula? A. Edge B. Corner C. Diagonal D. Center 相关知识点: 试题来源: 解析 A。在计算正方形面积的公式中,“side”指“边”,选项 B“Corner”指“角”,选项 C“Diagonal”指“对角线”,选项...
The radius of a circle is defined as a line segment that joins the center to the boundary of a circle. The distance from the center point to any endpoint on the circle is called the radius of a circle. Learn about the radius formulas with solved examples
The base and the height of a parallelogram are perpendicular to each other. The formula to calculate the area of a parallelogram can be given as,Area of parallelogram $= b \times h$ sq. unitsWhere, b is the length of the base and h is the height....
Since perfect squares are numbers that can be expressed as a product of an integer with itself which ultimately gives us the square of that integer. The perfect squares formula can be expressed as:P=n×n=n2 where P denotes a perfect square number and n denotes an integer....
What is the formula for surface tension? Cohesion Force: The force of attraction between the molecules of the same substance is called the cohesion force. It is also called the intermolecular attraction. Adhesive force is the force of attraction between the molecules of different substances. ...
Perimeter of a Square:The perimeter of a square is the sum of all its sides. Consequently, since all sides of the perimeter are of equal lengths, the perimeter of a rectangle is four times the length of one of its sides.Answer and Explanation: ...
1. Understand the Formula for Area of a Square: The area A of a square is calculated using the formula: A=side2 where "side" is the length of one side of the square. 2. Set Up the Equation: We know the area of the square is 25cm2. Therefore, we can set up the equation: side...
Step 1: Understand the relationship between the side length and the diagonal of a square.The diagonal d of a square is related to the side length a by the formula:d=a√2 Step 2: Set up the equation using the given diagonal.Given that the diagonal d is 6, we can write:a√2=6 Ste...
CBy Vieta’s Formula,a is the sum of the integral zeros of the function, and so a is integral.Because the zeros are integral, the discriminant of the function, a2−8a, is a perfect square, say k2.Then adding 16 to both sides and completing the square yields (a−4)2=k2+16....
B. Force is equal to acceleration divided by mass. C. Force is equal to mass divided by acceleration. D. Force is E. qual to the square of acceleration times mass. 相关知识点: 试题来源: 解析 A。解析:牛顿第二定律公式 F = ma 表示力等于质量乘以加速度。反馈 收藏 ...