结果1 题目Find the length s and area A s70°A7 yd The length of the arc is yards(Round to three decimal places as needed.) 相关知识点: 试题来源: 解析 AC=S=θ/(360)*2πr =(7*22)/(18)=(154)/(18)=(77)/9 反馈 收藏
Learn how to calculate the length and area of geometries. You can calculate the length of a line and determine the area of a polygon using the geometryEngine. The measurement depends on the coordinate system (or spatial reference) defined for the geometry. If the geometry's spatial reference ...
The Area of a Circle: A circle is a figure that is formed by all points in a set of points in 2-dimensional that are at the same distance from a given point. The area of a circle is the amount of space that is covered by a circu...
Worked Example 2Find the perimeter and area of each shape below.(a)8cm(b)2cm1cm2cm6cm4cm7cm4cm10 cm 相关知识点: 试题来源: 解析 cay The perimeter is found by addling the lengths of all the sides. P=6+8+1+4+4+4+1=8 -36cm 3 To find the area, consider the shape split into ...
Let's assume that the value of the area for a square having length l is A. We know that for a square, {eq}Area = l \times l\ or \ A = l^2\ or \...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our ex...
百度试题 结果1 题目 13. A kite of area 40 m2 has one diagonal 2 m longer than the other.Find the lengths of the diagonals. 相关知识点: 试题来源: 解析 13. 反馈 收藏
Find the area of a rectangle whose length and breadth are 45 cm and 18 cm respectively. Also, find the perimeter of the rectangle. View Solution Find the area of a rectangle, whose Length = 6cm, breadth = 3cm Length = 8cm, breadth = 3cm Length = 4.5 cm, breadth = 2cm. ...
The right triangle is a type of triangle in which there are two angles are acute and one right angle. The ratio of the legs (length of the side of the triangle) is defined using the trigonometric functions, depending on the sides.
百度试题 结果1 题目6) A cube has a surface are a of 6144 cm2. Find its length.田Surfacearea=32cm^2 相关知识点: 试题来源: 解析 Surface area =32cm² 反馈 收藏
Find the height and length of the base. Area of a triangle: A triangle is a closed two-dimensional geometry which has three vertices, three sides, and three interior angles. Formula- Area {eq}= \frac{1}{2} \times base \times height...