The length of one leg of a right triangle is 21 ft and the length of the hypotenuse is 29 ft. what is the length of the other leg? 35.8 feet 20.0 feet 50.0 feet 25.0 feet

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Write the following as a base and exponent