What is the area of a circle with a radius of 20 inches?

Mathematics

1 answer:

slega [8]3 years ago

6 0

31.4 square inches-btw dont press the link someone in the comments gave you

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How will I get my answer

Troyanec [42]

Answer:

Step-by-step explanation:

$\mathcal{SOLUTION}\begin{cases} \rm \mapsto \: \dfrac{3}{4} (x + 1) + 1 = \dfrac{1}{2} (x - 2) + 5 \\ \rm \mapsto \: \dfrac{3(x + 1)}{4} + 1 = \dfrac{1(x - 2)}{2} + 5 \\ \rm \mapsto \: \dfrac{3x + 1}{4} + 1 = \dfrac{x - 2}{2} + 5 \\ \rm \mapsto \: \dfrac{3x + 1}{4} - \dfrac{x - 2}{2} = 5 - 1 \\ \rm \mapsto \: \dfrac{3x + 1 -(2 x - 4)}{4} = 4 \\ \rm \mapsto \: \dfrac{3x + 1 - 2x + 4}{4} = 4 \\ \rm \mapsto \: x + 5 = 16 \\ \rm \mapsto \: x = 16 - 5 \\ \rm \mapsto \: x = 11\end{cases}$

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3 years ago

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8:3

Step-by-step explanation:

THEY WON 56

77-56= 21 ( games they lost)

56:21

divide by 7

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A regular hexagon has 6 edges and vertices, the measure of each angle in the hexagon is 120 degrees, so, the sum of each interior angle will be 120x6=720 degrees

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Omg i need help on tht too

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