Question

Helpppppp!! Please ?

Answer 1

AD: 6 cm
AC: 6 cm
Because we know that BD and AC are perpendicular, we know that the two triangles are right triangles. Now, just use the Pythagorean Theorem to find the missing side.

Answer 2

I whold say that is 7 or 6. hope this helps please mark me branlenest.