Question

find the area of a square the length of whose diagonal is 2.9​

Answer 1

Hi dear ♥️!

diagonal of a square is equal to a

$a \sqrt{2}$

then length is equal to 2.9×√2

area is equal to the square of length

Answer 2

$\huge{\underline{\mathbb{\red{Answer}}}}$

Diagonal of square is equal to a√2.

$= > length = 2.9 \times \sqrt{2}$

Area is equal to square of length

$\huge{\underline{\underline{\mathfrak{Thank you}}}}$