Formula used to measure area is

The formula for measuring the area differs according to shape.

The formula for area of square = a*a

The formula for area of rectangle = l*b

The formula for area of triangle = 1/2*base*height

HOPE IT HELPS :)

PLEASE MARK IT THE BRAINLIEST!

Step-by-step explanation:

It depends on the shape

For rectangle it is length x breadth

For triangle it is 1/2 x base x height

For square it is L^2

For circle it is pi x r^2

Etc

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.