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2 years ago

5. Determine the length of side y to the nearest hundredth.

Mathematics

1 answer:

KonstantinChe [14]2 years ago

8 0

Answer:

64.50 cm

Step-by-step explanation:

$\sin \: 51 \degree = \frac{y}{83} \\ \\ 0.7771459615 = \frac{y}{83} \\ \\ y = 0.7771459615 \times 83 \\ \\ y = 64.5031148 \\ \\ \huge \red{ \boxed{ y = 64.50 \: cm}}$

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2 years ago

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lyudmila [28]

Answer:

The answer is below

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3 years ago

PLLZZZZZZZ HELP!!!!!

Gnoma [55]

The answer is 8 and heres why:

$64^{\frac{3}{6}} \\\frac{3}{6}=\frac{1}{2} \\ \\64^{\frac{1}{2}} \\ \\\mathrm{Factor\:the\:number:\:}\:64=8^2 \\\left(8^2\right)^{\frac{1}{2}} \\ \\\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc} \\\left(8^2\right)^{\frac{1}{2}}=8^{2\cdot \frac{1}{2}}=8$

And that is how you solve this promblem :-)

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2 years ago

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Answer:

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