Question

find the area of square whose diagonal is 5√m​

Answer 1

A = 12.5 it is the diagonal of 5√m I hope it help you

Answer 2

one square = four equal triangle

area of one triangle = 1 (b × h)

2

=1 × ( 5√m × 5√m )

2 2 2

=1 × 25m

2 4

=25m

8

then the area of four same triangle:-

= 25m × 4

8

= 25m

2

so the area of square = 25m

2