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Nana76 [90]
3 years ago
6

Grade 8 math question plz show work

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0
A. The population would be 120

You would find 20 percent of 100
To do that, you do 100× 0.2 and add that to 100

B. The population doubles

10×2= 20
20×2= 40, not 30

hope this helps!
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Answer:

The largest total area that can be enclosed will be a square of length 272 yards.

Step-by-step explanation:

First we get the perimeter of the large rectangular enclosure.

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A = –L²+544L

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Plugging L=272 yards into the calculation for area:

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