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lana [24]
2 years ago
6

The length of a rectangle is 10 meters more than the width. If the perimeter is 184 meters, what are the length and the width?

Mathematics
1 answer:
Brilliant_brown [7]2 years ago
3 0
Perimeter = (2 × Length) + (2 × Width)

If the length is dependent on the width (because the length is 10 more than the width), we can say that L = W + 10.

To find the answer to the Peri, we have to find out what the W is first.

184 = 2(W + 10) + 2W
184 = 2W + 20 + 2W
184 = 4W + 20
184 - 20 = 4W = 164
164 ÷ 4 = W
41 = W

We have found out width. Our length is W + 10, so L = 41 + 10 = 51

W = 41 and L = 51


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3 0
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Hi could someone work this out for me? thanks in advance​
swat32
The answer is 66.

Explanation
4×3 = 12,
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To do this the first box on the left corner it says three and four so you multiply them. Then there’s a second box with six and nine. You have to multiply 6 and 9 together. After you get those answers you add that answer with the answer from three times four.
Hope I helped you!
:)
7 0
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