Landon used a half circle and a square to form the figure shown. Which is the best estimate of the area of the figure in square meters? A 138 m²
B 175 m²
C 125 m²
D 75 m²

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.

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

What is the graph of the function fx x+2/x-3?