Cada uno de los lados de un triangulo isoceles mide 9 cm. Cuanto mide el tercer lado si el perimetro del triangulo mide 25 cm??​

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out