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ozzi
3 years ago
11

A farmer wants to put a fence around a garden in the shape of a square. The fence posts are placed every 2 meters. One side of t

he garden is 10m long. How many posts does the farmer need?
Mathematics
1 answer:
zzz [600]3 years ago
6 0

Answer:

The farmer would need 80 posts.

Step-by-step explanation:

If one side of the garden is 10m long, and the garden is a square, we can assume that all 4 sides will be 10m. That makes it 40m in total. Times 40×2 and you get 80.

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Answer:

Principle should be $2,667

Step-by-step explanation:

We need $3000 for a vacation to Europe in 3 years.

Using amount formula,

A=P(1+r)^t

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Substitute the values into formula and solve for P

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P=\frac{3000}{1.04^3}

P=2666.98

P\approx \$2667

Hence, Principle should be $2,667

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Answer:

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