Question

the area of a square of a side is a

a. a
b. a²
c.2a
d.4a​

Answer 1

Area of a square=l²(here l is length)

given data,

length of each side is a

now we find the area of the square whose one side is a

Area of the square=l²(here l =a )

therefore,area of the square=(a)²=a²

option b is correct

☬more information☬

Length, width, and height are measurements that allow us to indicate the volume of geometric bodies. The length (20 cm) and the width (10 cm) correspond to the horizontal dimension. On the other hand, the height (15 cm) refers to the vertical dimension.

Answer 2

Area of a square=l²(here l is length)

given data,

length of each side is a

now we find the area of the square whose one side is a

Area of the square=l²(here l =a )

therefore,area of the square=(a)²=a²

option b is correct

☬more information☬

Length, width, and height are measurements that allow us to indicate the volume of geometric bodies. The length (20 cm) and the width (10 cm) correspond to the horizontal dimension. On the other hand, the height (15 cm) refers to the vertical dimension.