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Romashka [77]
3 years ago
5

X ſocm Jicm A) 2V5 cm B) V13 cm D) V19 cm C) 1 cm ASAP

Mathematics
2 answers:
Nookie1986 [14]3 years ago
4 0

Given:

A right angle triangle with legs \sqrt{6} cm and \sqrt{7} cm. The length of the hypotenuse is x.

To find:

The value of x.

Solution:

Pythagoras theorem: In a right angle triangle,

Hypotenuse^2=Base^2+Perpendicular^2

Using the Pythagoras theorem, we get

x^2=(\sqrt{7})^2+(\sqrt{6})^2

x^2=7+6

x^2=13

Taking square root on both sides, we get

x=\sqrt{13}                  [Because side length is always positive]

The measure of hypotenuse is \sqrt{13} cm.

Therefore, the correct option is B.

bulgar [2K]3 years ago
3 0

Answer:

using pythagoras theorem

hyp 2=opp 2+adj 2

=( √6)(√6)+(√7)(√7)

hyp 2=13

hyp=√13

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Given that θ terminates in Quadrant III and tanθ 5/12= , find cscθ
Komok [63]
\bf tan(\theta)=\cfrac{opposite}{adjacent}
\qquad \qquad 
csc(\theta)=\cfrac{hypotenuse}{opposite}
\\\\
-------------------------------\\\\
tan(\theta)=\cfrac{5}{12}\cfrac{\leftarrow opposite=b}{\leftarrow adjacent=a}\\\\
-------------------------------\\\\
\textit{let's use the pythagorean theorem to get the hypotenuse "c"}
\\\\\\
c^2=a^2+b^2\implies c=\pm\sqrt{a^2+b^2}\implies c=\pm\sqrt{12^2+5^2}
\\\\\\
\boxed{c=\pm 13}

now, the square root gives us the +/- version, so.. which is it?  well, the hypotenuse is just a radius unit, is never negative, just the radius unit, so just the absolute value of that or the version 13, so c = 13

now, that we know what the hypotenuse "c" is, well
 
  \bf csc(\theta)=\cfrac{hypotenuse}{opposite}\implies csc(\theta)\cfrac{13}{5}
4 0
3 years ago
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ValentinkaMS [17]

Answer:

The FIFO method (first-in, first-out) considerate the amount of processing at the beginning and the end of the period. This two moments are converted in equivalent units as it follows:

On June 1, the 30% of 8000 units are completed: 0.30(8000) = 2400 completed units.

During June, 28,000 units are completed.

On June 30, the 80% of 4000 units are completed: 0.80(4000) = 3200 units completed. But these units are remaining from June 1. So, the actual amount of equivalent units from June 1 and June 30 is 3200 - 2400 = 800 units.

Then, we some the total of equivalent units of production 28000 + 800 = 28800.

<em>Therefore, the answer is </em><em>false</em><em>, because is more than 28600.</em>

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(3z) (z-3)

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Oliga [24]

Answer:

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Step-by-step explanation:

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