2 years ago

What does the formula |_|r^2 find?

Mathematics

1 answer:

Klio2033 [76]2 years ago

7 0

It finds the Area of circle

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If a x 10n is scientific notation, then a must be between 1 and ___.

posledela

Answer:

b. 100

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3 years ago

How much greater is the sum of the interior angles of a decagon the song of the interior angles of a quadrilateral

slega [8]

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2 years ago

Need help for this please

EastWind [94]

The perimeter is about 82 yards

first, the perimeter of the rectangles is 30*2 = 60 (the 7 is not a part of the overall perimeter so we do not need to add it)

the "perimeter" (circumference) of the 2 semi circles = (22/7)*7 = 22by using the formula C = pi*d (2 semi circles of the same diamter = 1 circle)

now just add the 2 answers
22 + 60

= 82 yards

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2 years ago

What is the answer? pls help

worty [1.4K]

Answer:

117

Hope this helped :)

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3 years ago

How do I solve <img src="https://tex.z-dn.net/?f=sec%20-%202%5Cpi" id="TexFormula1" title="sec - 2\pi" alt="sec - 2\pi" align="a

olga2289 [7]

Answer:

Yes, buddy ut's 1 your correct x

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2 years ago