Which solid figures have their volumes calculated using the formula V = 1 Bh, where B is the area of the base and h
is the height? Check all that apply.

right cone
oblique cylinder
hexagonal pyramid
rectangular prism
sphere
triangular prism

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

a long term investor

step-by-step explanation:

because he is a long term investor

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x