百度试题 结果1 题目12. Find the total area of the shaded parts in the rectangle.40 cm100 cm 相关知识点: 试题来源: 解析 Note that the total shaded area takes up exactly half the area of the rectangle. 反馈 收藏
, and the area of rectangle ABCD is 20. Point A, point E, and point D are on the same line. BF meets AD at point P. What is the area of the shaded part?相关知识点: 试题来源: 解析 4 Connect AF. AD//BC, thus S△PEC=S△PEB. BG//EF, thus S△BEF=S△AEF=12SAEFG=12×8...
The amount of space covered by a flat surface or piece of land or an object is called itsarea. The shaded 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 ...
instead of the entire large shape. In this example, the area of the circle is subtracted from the area of the larger rectangle. This will return the area of the shaded part.
AE=8,AD=6 => DE=10 AB//DC => ∠EDG=∠AED => DH/DG=AE/DE,HG/DG=AD/DE => DH=4,HG=3 => HE=DE-DH=6 => S=HE*HG=6*3=18
Except for the four vertices of the rectangle, all the other points are the midpoints of the sides. What is the area of the shaded part?相关知识点: 试题来源: 解析 20(cm)^2. 如图,长方形面积为40,除长方形四个顶点外,其余各点均为各边中点,阴影部分的面积是多少?反馈...
百度试题 结果1 题目 In the figure given. ABCD and AEFD are all the rectangles, the area of the rectangle ABCD is 1. Then the area of the shaded part is ___. 相关知识点: 试题来源: 解析 答案: 反馈 收藏
Answer to: Find the area of the shaded region shown below. Coordinates given: (-8, 6), (8,6) and (10, 0) By signing up, you'll get thousands of...
[translate] ain fig ,ABCD is a rectangle.The area of the shaded rectangle is 在, ABCD是长方形。被遮蔽的长方形的区域是[translate]
In Fig4,ABCD is a.rectangle.The area of the shaded(1/2) 2017-10-15 英语翻译 2016-11-18 in the figure below,if PQRU and URST are squares,what is the area of rectangular region PQRST? 2017-09-20 英语翻译 2017-11-14 其他...