A Christmas ball of 3cm radius is to be partiallycovered with gold leaf so that the covered fringe is60° wide from the center of the ball. Calculate thearea of the ball to be painted.

We have to find the area of sphere to be painted

Answered: A Christmas ball of 3cm radius is to be…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.CR: Review Exercises

Problem 2CR: The base of a right prism is a triangle whose sides measure 7cm, 8cm and 12cm. The altitude of the...

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A Christmas ball of 3cm radius is to be partially covered with gold leaf so that the covered fringe is 60° wide from the center of the ball. Calculate the area of the ball to be painted.