We know that the amount of space covered by a flat surface or piece of land or an object is called its area. We also know that a circle is theset of all those points in a plane whose distance from the fixed point remains constant. The fixed point is called thecentreof the circle an...
a circle with an area of 500 square meters The park has an area of 2 square miles. [noncount] a circle that is 500 square meters in area (chiefly US) The nightclub provided enough area [=room, space] for a dance floor. in the area of : close to (an amount) The project...
domainbreadthspacefieldcompasshabitatdistrictsectionquarterextentoutskirtswhereaboutscirclevicinitysurroundingsneighborhoodterritoryregionstudyprovincecornerzoneexpansesizelocation 行业词典 动物学 分布区 医学 [拉]〔复areae或areas〕区:局限的空间,解剖学命名中用以表示特定表面或功能区的通称。另见region项下 ...
The circle area formula is one of the most well-known formulas: Circle Area = πr², whereris the radius of the circle In this calculator, we've implemented only that equation, but in ourcircle calculatoryou can calculate the area from two different formulas given: ...
医疗及教育关键领域的改革 4. 【释义】 the amount of space that a flat surface or shape covers 面积: 【例句】 an area of 2,000 square miles 2000 平方英里的面积 【例句】 a formula to calculate the area of a circle 计算圆面积的公式
The meaning of AREA is the surface included within a set of lines; specifically : the number of unit squares equal in measure to the surface. How to use area in a sentence.
Theareais the amount of space a circle occupies in a two-dimensional plane. Anarcis some fraction of the circle’s outer edge, spanning some central angle. A central angle is an angle that defines a pie-shaped slice of a circle. If a circle is divided into two arcs, the larger arc ...
With the total perimeter PTcomputed to be 172.7 cm, then the amount of wire Alex needs for her customized cup holder is also 172.7 centimeters. Area of a Circle Sample Problem 4: Suppose we use the same circle from Sample Problem 1 whose radius is given by 10 centimeters. What is the ...
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Most complex shapes can be broken down into a rectangle, triangle, or circle. Let's look at these formulas. Rectangle Formula The formula for area of a rectangle is the length times the width. This looks like {eq}Area = length \cdot width {/eq}. Area can also be found by counting ...