Find the radius and the circumference to the nearest hundredth when d ≈ 3.2 in. use 3.14 for π

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

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.