Question

(a) 5 mm find the area of a square of side​

Answer 1

Answer:

$the \: area \: of \: square \: = side \times side \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = 5 \: mm \: \times 5 \: mm \\ \: \: \: \: \: \: = 25 {mm}^{2}$

Answer 2

Step-by-step explanation:

area of a square is 4a

side×side=4s

5×5=25

area of square side =25^2