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3 years ago

Please help me with this question.

Mathematics

1 answer:

ra1l [238]3 years ago

4 0

Answer:

Area = 43.26

Step-by-step explanation:

There is a short way to do this.

Area = 1/2 s*t * Sin(R)

s = 14

t = 7

Area = 1/2 * 14 * 7 * Sin(62)

Area = 7 * 7 * sin(62)

Area = 49 * sin(62)

Area = 43.26

==================

There is another way you could do this.

Use the Cos law to find r

Then use Heron's formula to find the area. Trust me, you don't want to do that.

Doing the way I suggested gives 43.19. The difference is in what I did in the rounding. But I wouldn't want to type all the numbers.

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3 years ago

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Hey there!

Assuming you meant: " $\bold{2(x-2=4x-6(x-2)}$ "

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$\bold{Distribute\downarrow}$
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All the x-values are one and the regular numbers are one
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$\bold{Add}$ by $\bold{2x}$ on your sides
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$\bold{Add}$ by $\bold{4}$ on each of your sides
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$\bold{Divide}$ by $\bold{4}$ on each of your sides
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Good luck on your assignment and enjoy your day

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4 years ago

Read 2 more answers

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4 years ago

Please help me with this question.​

Please help me with this question.