Question

11. If the diagonal of a square is 14 cm, then what is the area of a square

Answer 1

Answer:

The Relation Between Diagonal And Side of a square is,

Diagonal =√a2+a2= √(2a2) = √2a = √2 x side.

If Diagonal is equal to√2 x side.

x = √18.

x = 3√2units.

Thus, the length of the side of a square is 3√2.

Area of a square = side x side = 3√2 x 3√2 = 9 x 2 = 18 cm.

Answer 2

Answer:

SOO SORRY BUT I DIDN'T UNDERSTAND WHAT IS YOUR QUESTION