Question

each side of square is 4 whole 1 upon 2 metre find its area​

Answer 1

Answer:

Area = 81/4 m²

Step-by-step explanation:

$side = 4 \frac{1}{2} = \frac{4 \times 2 + 1}{2} = \frac{9}{2} \: m \\ area = {side}^{2} = {( \frac{9}{2} )}^{2} = \frac{81}{4} \: {m}^{2}$

Answer 2

Answer:

4 1/2= 4.5

area= l^2

=(4.5)*2

=4.5*4.5

=20.25 metres square

Step-by-step explanation: