3 years ago

NO LINKS!!!!!

Mathematics

2 answers:

fenix001 [56]3 years ago

4 0

Answer:

c) 27 feet

Step-by-step explanation:

butalik [34]3 years ago

3 0

Answer:

C 27 feet

Step-by-step explanation:

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The highest point in the United States is Mount McKinley in Alaska. Its summit is 20,335 feet above sea level. Badwater, a basin

miss Akunina [59]

Answer:

20,053

Step-by-step explanation:

20,335 - 282 = 20,053

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3 years ago

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Math trigonometry non right angle help please<br> ong please guys

trapecia [35]

well, as I said a while back, Heron's Area formula works for any triangle, so long we have all sides, and in this case we do, since it's not a right-triangle SOH CAH TOA won't work, so let's plug the values in Heron's

$\qquad \textit{Heron's area formula} \\\\ A=\sqrt{s(s-a)(s-b)(s-c)}\qquad \begin{cases} s=\frac{a+b+c}{2}\\[-0.5em] \hrulefill\\ a = 12\\ b = 8\\ c = 6\\ s=\frac{12+8+6}{2}\\ \qquad 13 \end{cases} \\\\\\ A=\sqrt{13(13-12)(13-8)(13-6)} \implies A=\sqrt{13(1)(5)(7)} \\\\\\ A=\sqrt{455}\implies {\Large \begin{array}{llll} A\approx 21.33 \end{array}}~cm^2$