kaitlinp1490 kaitlinp1490 06-03-2024 Mathematics contestada A toy is in the form of a cone mounted on a hemisphere of diameter 7 cm. The total height of the toy is 14.5 cm. The total surface area of the toy will bea. 203.94 cm²b. 400 cm²c. 304 .5 cm²d. 231 cm²