Question

measure the length and breadth of your maths book find its area and perimeter also mention its formula ​

Answer 1

Answer:

Perimeter of a Rectangle = 2 (L+B) = 2 (6 cm + 4 cm) = 2 × 10 cm = 20 cm.

Step-by-step explanation:

From the above question,

To measure the length and breadth of your maths book :

For example,

  If you want to know the area of a square box with side 40 cm, you will use the formula:

Area of Square = a2, where a is the side of the square.

Similarly, the area of a triangle can also be found using its Area formula (1/2 × b ×h).

Area and Perimeter Formula are the two major formulas for any given two-dimensional shape in Mathematics. In geometry, you will come across many shapes such as circle, triangle, square, pentagon, octagon, etc. In real life as well, you will come across different types of objects having different shapes and sizes, which occupy some space in a place and their outline distance specifies the total length of the object.

        Every geometrical shape has its area and perimeter. There are different formulas for area and perimeter of every shape as it has a different measurement. So, let us learn the area and perimeter formulas for all shapes, here.

Example: To find the perimeter of a rectangular box, with length as 6 cm and Breadth as 4 cm,  we need to use the formula,

Perimeter of a Rectangle = 2 (L+B) = 2 (6 cm + 4 cm) = 2 × 10 cm = 20 cm.

For more related question : https://brainly.in/question/21198850

#SPJ1