Question

Find the area of a square with side 21/2 m​

Answer 1

Answer:

hope it helps

Step-by-step explanation:

side of square (l) = 21/2m

Area of square(a) = ?

we know,

Area of square(a) = l²

                             = (21/2)²

                             = 441÷4 m²

Therefore, Area of square (a) = 441/4m²

Answer 2

Answer:

441/4 m sq.

Step-by-step explanation:

Side of square = 21/2 m.

Area of square = side * side

                         = 21/2 * 21/2

                         = 441/4 m sq.

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