Cho ΔABC cân tại A có BC = 16cm, đường trung tuyến AM (M∈BC) có độ dài là 6cm. Khi đó AC có độ dài là: * 25 điểm

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%