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Rufina [12.5K]
2 years ago
8

Find the Area of a square tablecloth with 42.5-inch sides.

Mathematics
1 answer:
Vlad1618 [11]2 years ago
5 0

Answer: 1806 in^2

Step-by-step explanation:

The tablecloth is square, so it is 42.5 inches wide and 42.5 inches long.  Area is width x length.  (42.5)*(42.5) = 1806 in^2

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Find the standard form of the equation of the circle with endpoints of a diameter at the points (3,8) and (-7,2)
poizon [28]

(x+2)^{2}+(y-5)^{2}= 34

The equation of a circle in standard form is

(x-a)^{2}+(y-b)^{2}=r^{2}

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Using the midpoint formula

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equation of circle is : (x+2)²+(y-5)² = 34


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