the diagonal of a square is 4 cm long.find its area?
Answers
Answered by
0
Hi ,
Let the side of a square = a cm
Diagonal ( d ) = 4 cm
Area of the square = d²/2
A = 4²/2
A = 16/2
A = 8 cm²
I hope this helps you.
:)
Let the side of a square = a cm
Diagonal ( d ) = 4 cm
Area of the square = d²/2
A = 4²/2
A = 16/2
A = 8 cm²
I hope this helps you.
:)
Answered by
0
Hey,
Area of a square with the help of its diagonal is equal to = 1/2 × d²
Here, 1/2 × 4²
Or 1/2 × 16
Or 1 × 8
Or 8 cm²
Hope it helps!
Area of a square with the help of its diagonal is equal to = 1/2 × d²
Here, 1/2 × 4²
Or 1/2 × 16
Or 1 × 8
Or 8 cm²
Hope it helps!
Similar questions