In a right triangle, the measure of one acute is double the measure of the other acute angle. if the length of the short leg of the triangle is 3cm , find the length of the hypotenuse.

An right angle has a 90 degree angle , plus it's acute right triangle so it's degrees are 30-60-90 . So to find the hypotenuse you multiply the short leg by two . So your hypotenuse is 6