Find the perimeter of the figure. _______cm *
II. Area (Diện tích)
1. Surface area of 3D figure (Diện tích bề mặt của hình 3D)
Exercise 1: Candace places some identical cubes with side length 2cm on each other to get the figure below. Then she paints all the surfaces of the figure. Find the painted area.
(Dịch sang tiếng việt) Candace xếp các khối lập phương y hệt có cạnh dài 2cm chồng lên nhau để được hình dưới đây. Sau đó cô ấy sơn lên toàn bộ bề mặt của hình đó. Tính diện tích phần được sơn.
cho mình xin cách giải chi tiết và đáp án
Find the area of the squarre ABCD is the sum of area of all triangles in the figure is 1704 cm2
if the area of the smallest square 12cm2,what is area of the entire figure
if the area of the smallest square 12cm2,what is area of the entire figure
Find the missing number
Find the value of...
Find the 3rd number
What is the smallest possible
Arrange the digits
There is one digit between the2's
In the figure
Find the total surface
Find the sum of...
how many of them contain the shaded unit
find the area of...
Find the remainder
Between A and B,at least one was selected
Find the positions
Find the raitio...to ...
Find the length
Find an rrangement
The sum of area of all squares in the following figure is 56250 dm2.The area of the smallest square is ....cm2.
The sum of all square's area in the following figure is 375cm2.
The area of the biggest square is ............ dm2.
The sum of all square's area in the following figure is 375cm2.
The area of the biggest square is ............ dm2.