Find the area of polygon

Mathematics

1 answer:

taurus [48]3 years ago

3 0

Answer:

to find the area of a polygon

formula: area = 1/2 x perimeter x apothem

Step-by-step explanation:

Here is what it means: Perimeter = the sum of the lengths of all the sides. Apothem = a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.

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ruslelena [56]

we have the function

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substitute

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<h2>the answer is 4.20 million dollars</h2>

6 0

9 months ago

Solve the equation below and find the variation constant, k .Find y when x = 7 and z=5, if y varies jointly as x and 2, and y= 1

Vlada [557]

<h3>Answers:</h3>

Variation Constant: k = 7/6

y = 245/6 when x = 7 and z = 5

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Explanation:

"y varies jointly as x and z" means that y = kxz