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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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3 years ago
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Find the area of a right triangle with a base length of 12 units and a height of 12 units
exis [7]

Answer:

72

Step-by-step explanation:

It showed us the formula to solve it.

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3 years ago
2/3x=10 help please and explain
stira [4]
 Solutions 

Simplify <span><span>2/3</span>x</span> to <span><span>2x/</span>3
</span>
<span><span><span>2x/</span>3</span>=10

</span>2) Multiply both sides by 3

<span>2x=10×3

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4) </span>Divide both sides by <span>2

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5) </span>Simplify <span>30 </span><span>÷ 2</span><span> </span><span>to</span><span> </span><span>15

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3 years ago
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Please helpp meeee!!!!
nata0808 [166]

Answer: The answer is                                       because                                                 , hope this helps :)

Step-by-step explanation:

6 0
2 years ago
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