A certain generator will run for 1.5 miles on one liter of gas. If the gas tank has the shape of a rectangular box that is 25 cm by 20 cm by 16 cm, how long will the generator run on a full tank of gas? [ 1 liter= 1,000 cubic centimeters]

The dimesions of a rectangular water tank are 2m 75 cm by 1 m 80 cm by 1 m 40 cm. how many litres of water does it hold when filled to the brim?

A solid rectangular piece of iron measures 2.5 m by 1.2 m by 1 cm. Find the weight of this piece, if 1 cubic cm of iron weighs 8 grams.

T=(R^(2))/(r^(2))sqrt((2h)/(g)) Suppose an open cylindrical tank has a round drain with radius t in the bottom of the tank. When the tank is filled with water to a depth of h centimeters, the time it takes for all the water to drain from the tank is given by the formula above, where R is the radius of the tank (in centimeters) and g=980"cm/"s^(2) is the acceleration due to gravity. Suppose such a tank has a radius of 2 meters and is filled to a depth of 4 meters. About how many minutes does it take to empty the tank if the drain has a radius of 5 centimeters? (1 meter=100 centimeter).

A contianer of dimenstions 20 cm xx 15 cm xx 5 cm is full of water. If it is lekaing at the rate of 25 millions per second, then how long will it take to enpty the container ?

A car starts a trip with 20 gallons of gasoline in its tank and consumes gas at a rate of 1 gallon for each 25 miles traveled.

Seenu's house has an overhead tank in the shape of a cylinder. This is filled by pumping water froma sump (underground tank) which is in the shape of a cuboid. The sump has dimensions 2 m xx 1.5 m xx 1 m . The overhead tank has its radius of 60 cm and height 105 cm. Find the volume of the water left in the sump after the overhead tank has been completely filled with water from the sump which has been full, initially.

The outer dimensions of a box with out lid are 30cm,25cm and 20cm (height).the thickness of wood used is 1.5cm .Empty box weight 3.2088Kg. Find the density of the wood used per cubic centimeter