Question

the area of a square garden is 512 cm square what is the length from one corner to another

Answer 1

Answer:

Area of square = (side)^2 = 512 cm square

$(side) {}^{2} = 512 \\ side = \sqrt{512} \\ side = 16 \sqrt{2} \: \: cm$

Also,

the measure of one corner to another corner is equal to the measure of side.

So, The length from one corner to another =

$16 \sqrt{2}$

cm