Question

what is the area of square whose diagonal is 10cm​

Answer 1

Hey!!

Ur answer is 50cm²

If diagonal of square = 10cm

area = (diagonal) ²/2 = 10²/2 = 50cm²

HOPE IT MAY HELPS U

Answer 2

Answer:

50cm

where (2) means square

x(2) +x(2) =10 (2) Pythagoras theorem

2x(2) = 100

x(2)= 50

or

side X side = area