Using the law of the sine we have: x / sine (m∠Y) = 25 / sine (m∠X) Where, m∠Y = 180 - m∠X - m∠Z m∠Y = 180 - 38 - 67 m∠Y = 75 Substituting values: x / sine (75) = 25 / sine (38) Rewriting we have: x = (25 / sine (38)) * (sine (75)) x = 39.22309033 Round to the nearest tenth x = 39.2 feet Answer: XZ = 39.2 feet
third choice : Let 2a + 1 be one odd number, and let 2b + 1 be the other odd number. (2a + 1) + (2b + 1) = 2a + 2b + 2 = 2(a + b + 1). Because 2(a + b + 1) is evenly divisible by 2, it is an even number.
It's not D because the median is 46. It is not B or C either because the IQR is 35 and the OQR is 53.5 and A is the only one that has that. Hope it helped :)
