The diameter of a circle is 4 inches. What is the circle's area?
d=4 in
Use 3.14 for u.

Which statement about perfect cubes is true

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.

Evaluate the expression. (9 + 5)(3 + 2)0