Question

The diagonal of a square with side 12cm is

Answer 1

Answer:

So frnd your answer is

Ac²=288 and AC=16.97

I hope u get your answer

thnx for asking

plzz mark as brainlist...

Answer 2

Answer:

16.97 cm2

Step-by-step explanation:

Area of square when diagonal is given=d2/2

d2/2=a2

d2/2=144

d2=144*2=288

d=16.97 cm2