Challenge Tim paints ornaments for a school The surface area of one ornament is about play. Each ornament is as shown and is made up cm2.
of two identical cones. He uses one bottle of paint (Do not round until the final answer. Then round to one
to paint 236 cm2. How many bottles of paint does decimal place as needed.)
he need in order to paint 50 ornaments? Use 3.14
for it.
10.1 cm
3.4cm