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2 years ago

5.........::.:.:.:.:.:.::::.

Mathematics

1 answer:

Harman [31]2 years ago

4 0

Ok, so first find the cube root of 8.

$- \sqrt [ 3]{8} = - 2$

Now we have:

${3}^{ - 2}$

Which is:

0.11111111111 (1/9)

$answer = d) \: \frac{1}{9}$

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${\bold{\red{\huge{\mathbb{QUESTION}}}}}$

The semicircle shown at left has center X and diameter W Z. The radius XY of the semicircle has length 2. The chord Y Z has length 2. What is the area of the shaded sector formed by obtuse angle WXY?

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