100^2=1/2(d)(10) solve for area of kite

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

We just started the introduction into circles and i have no idea how to do this.