What shapes have a perimeter of 12 cm?
What shapes have a perimeter of 12 cm?
1 Expert Answer A square with a 12 cm perimeter has 4 sides of equal length, so each side of the square is 3 cm long. There are only two unique ways to arrange these square tiles into a rectangle: 1×6 or 2×3 (based on possible factor pairs of the number 6).
How do you find the area of a shape from the perimeter?
Divide the perimeter by 4: that gives you the length of one side. Then square that length: that gives you the area. In this example, 14 ÷ 4 = 3.5.
What are the shapes that have area and perimeter?
Area and Perimeter Formula Chart
| Geometric Shape | Perimeter Formula | Metrics |
|---|---|---|
| Triangle | a + b + c | a, b and c being the side lengths |
| Rectangle | 2(Length + Width) | |
| Square | 4a | a =Length of a side |
| Trapezoid | a +b+c+d | a, b, c, d being the sides of the trapezoid |
What is the area of the perimeter is 12 cm?
The perimeter of a square is 12 cm, find the length of its side and area of the square. Given: Perimeter of a square is 12cm. Area of square = 9 sq cm.
What is the area of 6 cm and 8 cm?
Answer: This is a right triangle with perpendicular sides of length 6 and 8 cm. The area of the triangle is (1/2)*6*8 = 24 cm^2.
How is area calculated?
Area is the term used to define the amount of space taken up by a 2D shape or surface. We measure area in square units : cm² or m². Area is calculated by multiplying the length of a shape by its width.
How do you draw a perimeter of 12 cm?
STEPS OF CONSTRUCTION:
- Draw a line segment XY of 12 cm.
- AT X draw angle 50o and at y draw angle 800.
- Draw a bisector of angle 50o as well as angle80o.
- Mark the point where both the bisectors meet as A.
- Draw the perpendicular bisector of AX and AY Meeting XY at B and C respectively.
- Join AB and AC .
What is the area of 6 cm?
Answer: The area of the square with sides of length 6 cm is 36 cm2.
What do you need to know about area and perimeter?
Learn area of different shapes here. Area and Perimeter is an important topic in Mathematics, which is used in everyday life. This is applicable for any shape and size whether it is regular or irregular. You must have learned about different shapes such as triangle, square, rectangle, circle, sphere, etc.
What is the area and perimeter of a triangle?
Also, read: Area Of A Triangle Perimeter Of Polygons Area Of Shapes Area Of Square Perimeter Of Shapes Perimeter Of Triangle
How is the perimeter of a rectangle measured?
In other words, the area of a rectangle is the product of its length and width. The perimeter is measured in units such as centimeters, meters, kilometers, inches, feet, yards, and miles.
What are the geometry worksheets for grade 6?
Below are six versions of our grade 6 math worksheet on determining the area and perimeter of shapes formed of two or more rectangles. These worksheets are pdf files. Browse all of our geometry worksheets, from the basic shapes through areas and perimeters, angles, grids and 3D shapes.
What shapes have a perimeter of 12 cm? 1 Expert Answer A square with a 12 cm perimeter has 4 sides of equal length, so each side of the square is 3 cm long. There are only two unique ways to arrange these square tiles into a rectangle: 1×6 or 2×3 (based on possible factor…