2 years ago

In ΔCDE, the measure of ∠E=90°, DC = 89, CE = 39, and ED = 80. What is the value of the sine of ∠D to the nearest hundredth?

1 answer:

Neko [114]2 years ago

8 0

Answer:

0.44

Step-by-step explanation:

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Ket [755]

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Harman [31]

The answer to the question is 33%. Hope this helps!

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DerKrebs [107]

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More than one triangle because it has to measure up to 180°

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Step-by-step explanation:

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3 years ago

Alinara [238K]

Answer:

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3 years ago

VARVARA [1.3K]

Answer:

Step-by-step explanation:

Using the rules of radicals/ exponents

• $\frac{\sqrt{a} }{\sqrt{b} }$ ⇔ $\sqrt{\frac{a}{b} }$ , hence

$\sqrt{\frac{c^2d^6}{4c^3d^-4} }$ ← simplify

= $\sqrt{\frac{1}{4}(\frac{1}{c})(d^(10)) }$

= $\frac{d^5}{2\sqrt{c} }$ → B

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3 years ago