百度试题 结果1 题目What is the area of the pentagon shown?16 cm15 cm18cm20 cm 相关知识点: 试题来源: 解析 354cm^2 反馈 收藏
whereAis the area of the pentagon, andLis the length of its sides. Answer and Explanation:1 First, let's extract the following triangle to find the value ofw. Using the trigonometric ratios, we can find the value of... Learn more about this topic: ...
How to Find Area of a Circle How to Find Area of an Ellipse How to Find Area of a Sector How to Find Area of a Segment How to Find Area of a Ring How to Find Area of a Pentagon How to Find Area of a Hexagon How to Find Area of an Octagon ...
Area of a rectangleis part of our series of lessons to support revision onarea. You may find it helpful to start with the main area lesson for a summary of what to expect, or use the step by step guides below for further detail on individual topics. Other lessons in this series include...
If the area of a trapezium is 28 c m^2 and one of its parallel sides i... 01:48 In Figure, a parallelogram is drawn in a trapezium, the area of the ... 04:38 Find the area of the field shown in Figure by dividing it into a sq... 04:09 Find the area of the pentagon A...
Solution:Given side length of cube = 3 inches. The surface area of a cube = 6a2 a = 3 inches (given) On substituting the values in the formula, we get, = 6 (3)2 = 6 (9) = 54 inches2 ∴ The surface area of the cube is 54 inches2. ...
Kotlin - Find area of Pentagon Formula to find area of Pentagon:= (5/2)sa, where s- Side of Pentagon a- Apothem of Pentagon Program to find area of Pentagon in Kotlin packagecom.includehelpimport java.util.*//Main Function , Entry point of Programfunmain(args: Array<String>) {//Inp...
Step 1:Identify the length of the side of the hexagon. Here, the side length (s) = 8 units. Step 2:Find the area of a hexagon using the formula, A = (3√3 s2)/2 to get the final answer in square units. Substituting the values in the formula, A = (3√3 s2)/2 = (3√3...
In order to calculate the area of a pentagon, the apothem and base needs to be known. The apothem of a pentagon is the measurement from the midpoint of a side to the center of the pentagon. This measurement is used to calculate the area of a pentagon because it helps identify a ...
An equilateral triangle has a perimeter of 120 inches. What is the area of the triangle? Express your answer in simplest radical form. Equilateral Triangle The triangle in which all the sides and angles are equal is known as an equila...