Mathematics

20.02.2023 22:10

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Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

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jennaranelli05

4,6(60 marks)

The area of the shape is $27 \pi\ units^{2}$

Step-by-step explanation:

we know that

The area of the shape is the area of a three quarter of circle

The area of a three quarter of circle is equal to

$A=\frac{3}{4}\pi r^{2}$

we have

$r=6\ units$

substitute

$A=\frac{3}{4}\pi (6^{2})=27 \pi\ units^{2}$

gabe3636

4,5(73 marks)

5212 is more precise because it has more digits to the value compared to just 5kg

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Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter

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