A shape is defined as a figure enclosed by a boundary. We see uncountable objects around us in shapes such as square, rectangle, circle etc. Now, what is this area of shape? Let’s dive deeper into the concept.The area of shape is the space enclosed within the perimeter or the ...
The radius is 2.1m, so: Area = 3.1416... × (2.1m)2 = 3.1416... × (2.1m × 2.1m) = 13.854... m2 So the circle has an area of 13.85 square meters (to 2 decimal places)Area of Difficult ShapesWe can sometimes break a shape up into two or more simpler shapes:Example...
What is the total area of the complex shape? A. 70 square meters B. 72 square meters C. 74.13 square meters D. 76 square meters 相关知识点: 试题来源: 解析 C。解析:文章最后提到“So, the total area is 60 square meters plus 14.13 square meters, which is 74.13 square meters.”。
The amount of space covered by a flat surface or piece of land or an object is called itsarea. The coloured part of each of the following figures shows the amount of space covered by each of them on a sheet of paper. Units of measurement of Area The units used to measureareaare based...
So, the area of the square would be 16 and the length of the side would be 4. Following this guidance, we could try to cut and rearrange. This is a classic arrangement for “\rm L” shape pieces to form a square. You would notice that the arrangement pattern is symmetrical to the...
What is the area of the shape below? Given: a = 12.7 and b = 11.5. Use {eq}\pi = 3.14 {/eq} as needed. Round to two decimal places. Area of a Rectangle and a Semi-Circle Rectangle A rectangle is a two-dimensional closed geometr...
Answer and Explanation:1 We are given a circle with a diameter20 feet. Hence, its radius will be10 feet. The area of a sector can be given by: $$\begin{align} A_{\text{s...
What is the area of a square? Know the definition, formulas and solve the word problems here with us at BYJU'S. Get perimeter of square formulas also to solve more questions on the square.
The formula for finding the area of a polygon depends on its shape. For example, the formula for finding the area of a triangle is A = 1/2bh (where b is base length and h is height). The formula for finding the area of a square is A = s2 (where s is side length). The ...
What is a sphere? Learn the definition, meaning, properties and attributes of a sphere. Also learn formulas related to spheres and see examples of...