Angle of triangle ABC a triangular prism of length3 metres is shown. AB=20cm, BC=29cm, angle BAC=90˚. calculate the area of triangle ABC. give your answer in cm² and show all your working.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)