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Alik [6]
3 years ago
13

Percy Cod takes a walk around the perimeter path of his local park. The park is in the shape of a rectangle which is 400m wide a

nd 1000m long. Find the distance, in metres, that Percy walks.
Mathematics
1 answer:
lozanna [386]3 years ago
4 0

Answer:

2800m

Step-by-step explanation:

Assumption:

Start point from which Percy Cod walks is "x"

If he walks around a perimeter that is the shape of a rectangle,

Length of area = L = 1000m

Width of area = W = 400m

Distance around the rectangle = D = 2 * (L + W)

D = 2 * (400+1000)

D = 2 * 1400

D = 2800m

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$53,000 is placed in an investment account that grows at a fixed rate of 2% (compound growth) per year. how much is in the accou
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Answer:

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Step-by-step explanation:

We have been given that an amount of $53,000 is placed in an investment account that grows at a fixed rate of 2% (compound growth) per year. We are asked to find the amount in the account after 4 years.

To solve our given problem we will use compound interest formula.\

A=P(1+\frac{r}{n})^{nt}, where,

A = Final amount after t years,

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Upon substituting our given values in compound interest formula we will get,

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