1 year ago

Use the law of cosines to gind the value of x and y.

1 answer:

4 0

Answer: Answer: $x = 49.8^\circ\\y = 54.6^\circ$ Step-by-step explanation: Kindly refer to the image attached in the answer region for labeling of triangle.

Step-by-step explanation: u multiply the numbers

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√5 + √20

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Find the value of 8/15×2/13 Although these numbers aren't quite as nice as the ones from the example, the procedure is the same,

xz_007 [3.2K]

Answer:

$\frac{16}{195}$

Step-by-step explanation:

To obtain the result of a fractions multiplication we need to multiply both numerators and the divide by the multiplication of the denomitators. In general, given a,b,c,d real numbers with b and d not zero, we have that

$\frac{a}{b}*\frac{c}{d}=\frac{a*c}{b*d}$

Substituting a,b,c and d for 8,15,2 and 13 we obtain that

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2 years ago

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Step-by-step explanation:

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2 years ago

Density of 222.50 g and 25.00 cm3

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Step-by-step explanation:

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3 years ago

Use the law of cosines to gind the value of x and y.​

Use the law of cosines to gind the value of x and y.