The circular opening of a vase has an inside diameter of 13.5 cm. -13.5 c
What is the approximate area of this circular opening? (Use a = 3.14.)

Me write an equation for the interior angles of this triangle that uses the triangle sum theorem

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2