Which special version of the pythagorean theorem can you use to find the length of any squares diagonal, d, using only the length of its side, 12 inches. will give 100 points to whoever can me

diagonal is     or     16.97

step-by-step explanation:

from pythagorian theorem we know,

if a is perpendicular, b is base and c is hypotenuse,

then we get

now, for a square,

perpendicular and base are equal,

since all the sides of a square are equal.

so, we get,

this is the special version of pythagorian theorem for a square.

so, if the diagonal is d and length is 12 , then we get

by square rooting we get,

60%

i need points

step-by-step explanation:

sorry bubs