Question

find the area of a square,if the measure of its each diagonal is 12cm​

Answer 1

the area of the square is 72.

Answer 2

Answer:

12*12=144cm we will divide 144 by 2 becuz it is sum of square of two side of square

144/2 = 72

√72 is length of each side now area = s*s

√72*√72=√5184 cm