Answer:
6.75
Step-by-step explanation:
Answer:
gdhcskjsopqdw0fi9sdahjqa
Step-by-step explanation:
you stupio person you told on me your deab
I believe it's always a parallelogram??
A square has 4 equal sides
use pythagroeas theorem since a square has 4 right angles
a^2+b^2=c^2
a=b because the sides are equal (11)
11^2+11^2=c^2
242=c^2
square root both sides
11√2=c
the diagonal legnth is 11√2 centimiters
