lunivasuwal
lunivasuwal lunivasuwal
  • 26-02-2021
  • Mathematics
contestada

a wall is 100m long ,0.3 broad and 4.5m high .how many bricks of size 15cmlong 5cm width and 5cm thick are required to construct wall?​

Respuesta :

Аноним Аноним
  • 28-02-2021

Answer:

no of brick=volume of wall/volume of brick=(10000×30×450)/((15×5×5)=135000000/375=360000.is your answer.

here

100m=10000cm

0.3m=30cm

4.5m=450cm

Answer Link

Otras preguntas

a seahorse travels an average of 0.01 miles per hour at that rate how far can a seahorse travel in 2.4 hours
The surface area of a cone is given by the formula S = πl + πr2. Solve the formula for l.
On the price is right game show, to get into the showcase at the end, contestants spins a wheel with 20 equally sized spaces, numbered 5 cents,10 cents,15 cents
christine wants to pour 70.97 grams of salt into a container. so far, she has poured 19.2 grams. how much more salt should christine pour?
what is not functioning properly in a person with diabetes
difference between cell and metabolism
what is 871 to the nearest hundred.
what is the difference between a general interest Science question and a testable question
the standard toolbar appears whenever you select text, true or false ?
d/3+10=7 solve problem