As duas bases de um tronco de pirâmide regular são hexagonais de lados 12 cm e 20 cm. se a distância entre esses dois polígonos é 10 cm, então o volume do tronco, em cm3, vale

a
1.080 raiz quadrada de 3

b
2.940 raiz quadrada de 3

c
3.920 raiz quadrada de 3

d
4.900 raiz quadrada de 3

e
5.040 raiz quadrada de 3

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

idek

step-by-step explanation:

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.