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Slav-nsk [51]
4 years ago
14

Please help,

Mathematics
1 answer:
omeli [17]4 years ago
3 0

Answer:

C

Step-by-step explanation:

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5 0
4 years ago
Joan is building a sandbox in the shape of a regular pentagon.The perimeter of the pentagon is 35y^4-65x^3 inches.Whaf is the le
dlinn [17]

Answer:

The length of one side of sandbox is 7y^4-13x^3.

Step-by-step explanation:

Given:

Perimeter of Pentagon = 35y^4-65x^3

We need to length of one side of sand box.

Solution:

Now it has been given that sand box is in the shape of regular pentagon.

The length of all side of regular pentagon are equal.

Let the length of side of the sandbox be 's'.

Now we know that;

Perimeter of regular pentagon is equal to five times its side length.

so equation can be framed as;

5s=35y^4-65x^3

Now taking 5 common on the right side we get;

5s = 5(7y^4-13x^3)

Dividing both side by 5 we get;

\frac{5s}{5} = \frac{5(7y^4-13x^3)}{5}\\\\s=7y^4-13x^3

Hence The length of one side of sandbox is 7y^4-13x^3.

7 0
3 years ago
Read 2 more answers
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