sriyasonu sriyasonu
  • 26-12-2018
  • Mathematics
contestada

A brick measures 30 cm × 10 cm × 7 1/2. How many bricks will be required for a wall 30 m long. 2 m high and 3/4 m thick?

Respuesta :

celestialfairy771
celestialfairy771 celestialfairy771
  • 26-12-2018

Answer:

the answer is 45

Step-by-step explanation:

all you have to do is multiply 30*2*3/4

to get 45

Answer Link

Otras preguntas

Which group organized one of the first strikes in the country?
Will a stand that can hold up to 40 pounds support a 21-kilogram television
Which of the following effects of the reformation is most obvious in the united states government?
Which is a run-on sentence? a. My camera is old I'll be glad to get a new one. b. My chili recipe is good, but it's pretty spicy. c. My backpack is ripped, s
5 divided into 290 show work
the scale on a map of Virginia shows that 1 inch represents 30 miles. the actual distance from Richmond, Va, to washington, D.C., is 110 miles. on the map, how
1.4 metres is the same one of which one: 1400mm 140mm
how is 3/10 equal 0.3?
how does 0.008 compare to 0.08
An elevator went up 15 floors, down 9 floors, up 11 floors, and down 19 floors. Find the net change. Show work using a number line.