Find the volume of the cone. Use 3.14 for π. Round to the nearest tenth. A. 18,324.8 cm3

B. 1,271.7 cm3

C. 1,527.1 cm3

D. 4,581.2 cm3

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Which rule describes the composition of transformations that maps △abc to △a”b”c