Jackson's bedroom has an area of 90 square feet. the area of his bedroom is 9 times that of his closet. if the closet is 2 feet wide, what is the the length?

The area of his bedroom is 90, and the area of his bedroom is 9 times the area of his closet, so divide by 9 to find the area of the closet.

90 / 9 = 10

So the area of the closet is 10 square feet.

I’m guessing the closet is a rectangle shape.

The formula for the area of a rectangle is A = lw.

Plug in what we know:

10 = l(2)

Divide 2 to both sides:

l = 5

So the length is 5.

Answer

:Assuming you are talking about odium chloride,NaCl your answer would be

87.7 g

we discover the answer because 1 x 22.99 + 1 x 35.99= 58.4 g/mol

1.50 Moles:

We need to multiply our initial  value by 1.50.

1.50 x 58.44/1= 87.66 = 87.7 g

Hope this helps

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