In the circle below, with centre O and radius 7 cm. Find the length of the arc AB, when < AOB = 57°. By: Sunday|Published on: Jan 7|Categories: Mathematics WAEC| 0 comments A. 5.32 cm B. 4.39 cm C. 7.33 cm D. 6.97 cm Correct Answer: Option D D. 6.97 cm Users Also Read These:A test tube of radius 1.0cm is loaded to 8.8g. If is…The angular speed of an object describing a circle…In which of the following piece of apparatus is the…In the diagram above, O is the centre of the circle…An object of mass 0.40 kg attached to the end of a…SEE ALSO The table below is the distribution of data with mean equals to 3. Find the value of y.