Elise walks diagonally from on corner of a square plaza to another. each side of the plaza is 50 meters. what is the diagonal distance across the plaza? round the answer to the nearest tenth of a meter

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

If a || b and e || f , what if the value of y ?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m