PYTHAGORAS THEOREM Q 13 Find the area and the perimeter of a square whose diagonal is 10 cm - Maths - Congruency of Triangles

Question

PYTHAGORAS THEOREM
Q 13 Find the area and the perimeter of a square whose diagonal is
10 cm long

Anuradha Sharma · Accepted Answer

Hi,
<img src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_59a6ccbf83082%20png">

so side d = 50=52 cm now area of square = side2=502= 50 cm2and perimeter of the square = 4d =202 cm

Regards

PYTHAGORAS THEOREM. Q.13. Find the area and the perimeter of a square whose diagonal is 10 cm long.