Question

A heap of rice is in the form of acone of diameter 9m and height 3.5m.Find the volume of the rice.How much canvas cloth is required to just cover the heap?

Answer 1

jdifhusjdufhidmsudhizmdjdjdimzjsnndjxn jdjdhdb dhdjnx hdjdhjzjxubfjskkzgshfh hdsbhcndjjdbcjxb hxj chdnnznxbmsksjsbdjhd jsjjdjdjjdbd hdjjdnfbf jddndbjfjsksjdjdihhdjduffh fhujdj