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Nadusha1986 [10]
2 years ago
9

Please help! I will mark as brainliest IF answer is right. <3

Mathematics
1 answer:
Wittaler [7]2 years ago
6 0

Answer:

1.W=3+2L

The width is 9ft

2.part 1) W=100-L

part 2)A (L)=L (100-L)

3.=3×width=3×(3ft)=9ft

9feet.

Step-by-step explanation:

i hope its help

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