Akite with a string 50 meters long makes an angle of elevation of 58o with the ground, assuming the string is straight, how high is the kite? round your answer to the nearest tenth of a foot.

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Triangle knm is what is true about the sides of knm