Question

formula of 5 shapes (area) ​

Answer 1

★★Heya★★

1) SQUARE:-

Let the length of it's sides be L

Then It's area is given by L × L = L²

And it's perimeter is given by 4L

2) RECTANGLE:-

Let it's length be = A

And

it's breadth be = B

Then it's are is given by L × B

And

it's perimeter is given by 2 ( L + B )

3) TRANGLE:-

Let the side's of ∆ be a , b and c

Then it's area is given by "HERONS FORMULA"

i, e

Area of Trangle =

√{s(s - a ) ( s - b ) ( s - c ) }

Where s is semi perimeter i,e

s = ( a + b + c )/2

Where ( a + b + c ) is perimeter of whole ∆.

4) PARALLELOGRAM ( //gm ) :-

Let it's length be x

And

let it's breadth be y

Then it's area is given by

x × h

where h is perpendicular height from its length to its breadth.

And

it's perimeter = 2 ( L + B ).

☺️☺️

Answer 2

Here is your answer ☺️☺️❤️❤️

• Rectangle
• Square
• Rhombus
• Parallelogram
• Quadrilateral.

Hope this helps you ☺️☺️❤️❤️