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Dmitriy789 [7]
3 years ago
14

If r = 12 cm, what is the area of this sector? Express your answer to the nearest tenth of a centimeter.​

Mathematics
2 answers:
Elena L [17]3 years ago
8 0

Answer:

339.3 to nearest tenth of cm^2.

Step-by-step explanation:

This is 3/4 of a circle so the area is:

3/4 * pi r^2

= 3/4 * 12^2 pi

=  108 pi

= 339.292

Umnica [9.8K]3 years ago
4 0

Answer:

339.3 cm

Step-by-step explanation:

12 • 12 = 144

Find 144π

Find 3/4 of it

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Answer:

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Step-by-step explanation:

rule is

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Click on the numbers to enter the answers in the boxes.​
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Step-by-step explanation:

7 0
3 years ago
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Andreas93 [3]

Answer:

(2, -10)

Step-by-step explanation:

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in this problem

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8 0
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kiruha [24]

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