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Strike441 [17]
3 years ago
8

Referring to the figure, find the area of the

Mathematics
2 answers:
NISA [10]3 years ago
7 0
If its 21 inches then rounding to the nearest who should be 21 inches
grin007 [14]3 years ago
5 0

Answer:

1386 inches^{2}

Step-by-step explanation:

To find the area of the circle shown, we should use the formula \pi r^{2}, where:

\pi = \frac{22}{7}

r = Radius = 21 in.

Now, we should evaluate the area since we have all values.

\frac{22}{7} × \frac{21}{1} × \frac{21}{1} = Area_{Circle}

=> 66 x 21

=> 1386 inches^{2}

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Vlad1618 [11]

Answer:

42-12

Step-by-step explanation:

Here you go mate

Step 1

6(7-2)  Equation

Step 2

6(7-2)  simplify

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answer

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2 years ago
In a science class, 40% of the students received a grade of A, 30% received a grade of B, and 20% received a grade of C on a pro
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Law Incorporation [45]

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Step-by-step explanation:

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malfutka [58]

Answer:

56

Step-by-step explanation:

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2y-18x=-26 solve for y
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2y = -26 + 18x

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y = 9x - 13
8 0
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