Question

Tell me if this answer is correct

The length of a rectangle is twice the width. The area is 162^2yds. Find the length and width

Width: 9
Length: 18

Answer 1

hey sai!

Answer 2

Someone gave me this answer earlier, but I wanted a second opinion

Answer 3

I double, and sometimes triple check my work

Answer 4

Hi Cali.

Answer 5

Let me seee,,,,

Answer 6

x(2x) = 162

2x^2 = 162

x^2 = 81

x^2 - 81 = 0

(x-9)(x+9) = 0

So, x = 9

Answer 7

Width = x = 9
Length = 2x = 18

Answer 8

Thanks Sai!

Answer 9

No problem.

It's Saif btw. LOL.

Answer 10

sorry bout that Saif

Answer 11

No problem.

Answer 12

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