8 ft Hint: Area of a circle: A = nr2 6 ft Find the area of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate it. A = [ ? ] ft2 Notice that only half of the circle is included in the figure!

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree