Hi!
got a question!
A Container holds 400 litres of water when a quarter full. Calculate the height of the container if its base area is 4 m^2.
Thank You !
and Please Explain!!!

40

Step-by-step explanation:

1000cm^3(Volume) = 1 L (Capacity) = 1 kg (Mass)

10m^3 = 1 L = 1kg

400 = 1/4

1600 = 1

assuming it's a cube= 200cm by 200cm

40,000cm^3 * h = 1600 L

h = height

1600*1000 = 1,600,000cm^3

1,600,000/40,000 = 40m

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

hope this is what you were asking for!

step-by-step explanation: