解析 C。解析:文中提到“The area of a rectangle is the measure of the space enclosed by the rectangle. It is found by multiplying the length and width. The formula for the area of a rectangle is A = length × width.”,所以长方形面积公式是 A = length × width。
百度试题 结果1 题目What is the formula for the area of a rectangle? A. A = b × h B. A = πr² C. A = πd² D. A = a² 相关知识点: 试题来源: 解析 A 反馈 收藏
B。解析:文章中明确提到“The perimeter of a rectangle is the total length of all its sides. To find the perimeter of a rectangle, we add up the lengths of all four sides. Since opposite sides of a rectangle are equal, the perimeter can be calculated as follows: P = 2(length + width...
What's the formula for the area of a rectangle? A. side × side B. length × width C. base × height D. diameter × radius 相关知识点: 试题来源: 解析 B。长方形的面积公式是长乘宽。选项 A 是正方形面积公式;选项 C 是三角形面积公式;选项 D 与圆相关。反馈 收藏 ...
So, what is the area formula for a rectangle, a triangle and a circle? Learn how to calculate the area for each using the area formulas in the examples below. How to Calculate the Area of a Rectangle Need to know what size rug to buy? Calculate the area of your rectangular space ...
Area of rectangle is given as the product of its length and breadth. Learn the methods of calculating the area of a rectangle, facts, solved examples, and more.
The formula for the perimeter of a rectangle is P = 2(l + w). What does 'l' stand for
It is given that:The length of the rectangle, l = 8 units.The width of the rectangle, w = 6 units.Using the diagonal of a rectangle formula,d = √( l2 + w2)d = √( 82 + 62)=√100= 10 units.Answer: The length of each diagonal = 10 units....
The formula for calculating the area of a rectangle is length × width. What does "width" mean in this formula? A. Height B. Breadth C. Length D. Thickness 相关知识点: 试题来源: 解析 B。“width”在矩形面积计算公式中意为“宽度”,选项 A“Height”指“高度”,选项 C“Length”指“长度”...
In this article, we cover the most important properties of circles and important circle formulas such as area and perimeter of a circle.