Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

heeeeeelp 5). A sector of a circle with the centre angle 120° is
folded to form a cone of base radius 10.5cm. Find
the radius of the circle from which the sector was
cut.​