dano2269 dano2269

07-06-2018
Mathematics

contestada

a rectangular table is two times as long as it is wide. if the area is 18ft^2, find the length and the width of the table.

Respuesta :

altavistard altavistard

07-06-2018

Start here: A = 18 ft^2 = L * W. Next, L = 2W.

Merging these 2 formulas lets us eliminate L:

18 ft^2 = (2W) * (W) = 2W^2.

So W^2 = 9 ft^2, and W=3 ft. Please use L = 2W (from above) to calculate L.

Answer Link

Otras preguntas

how does 9+10 equal 21?

How can subject abuse impact your health, your relationships, and your personal goals?

Please answer me thanks

Which of the following are internal cellular conditions? A) temperature, pH, water concentration, salt concentration B) sunlight, dry environment, wind

0.5m + 2 = 7.5 please I don’t understand

Which of these is not a common type of programming design? ~object-oriented design ~structured programming design ~graphic design ~top-down programming design

What lessons did Roosevelt draw from the 1934 election?

Drew D. Dingaling came to Miraculous with a problem. Drew was told to measure 50 cm of copper wire to use in an experiment. Since his ruler only measured to 45

Bobby is 5 less than Kylie's age. Their combined age is 43. How old is Kylie?

The equation f(x)= -(x-4)2+3 need help ASAP!!!