22-09-2022
Mathematics

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What is the answer to this problem

What is the answer to this problem class=

Respuesta :

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22-09-2022

Answer:

width = 35

length = 70

Step-by-step explanation:

length (L) = 2w

Perimeter is 2L + 2w

Substitute each variable and solve:

2(2w) + 2w = 210

4w + 2w = 210

6w = 210

w = 35

length is twice that, so 2(35) = 70

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