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Radda [10]
3 years ago
11

Find the area of the shaded region. use 3.14 for pi. Round to the hundredths if necessary.

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
7 0

Answer:

<em>122.46 cm² </em>

Step-by-step explanation:

A = \pi r^{2}

~~~~~~~~~

r_{1} = 8 cm

r_{2} = 5 cm

A = 3.14 ( 8² - 5² ) ≈ <em>122.46 cm²</em>

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