Mathematics: 1. in abc, c is a right angle and bc = 11. if b = 30°, find ac. (1 point) i have one day to complete the connection precalculus b unit 8: semester exam! i would do anything ? !

9999 can be / by 3 9 and 11also in between 75 and 115...

1. in abc, c is a right angle and bc = 11. if

Ответ:

hannahponder

10.03.2022

Mathematics

$AC=\frac{11\sqrt{3}}{3}$

Step-by-step explanation:

Given that triangle ABC is a right angle triangle. Where angle C is a right angle. Also we have been given that BC = 11, B = 30°. Now we need to find the value of AC.

Apply formula:

$\tan\left(\theta\right)=\frac{opposite}{adjacent}$

$\tan\left(B\right)=\frac{AC}{BC}$

$\tan\left(30^o\right)=\frac{AC}{11}$

$\frac{1}{\sqrt{3}}=\frac{AC}{11}$

$\frac{11}{\sqrt{3}}=AC$

$AC=\frac{11}{\sqrt{3}}$

$AC=\frac{11}{\sqrt{3}}\cdot\frac{\sqrt{3}}{\sqrt{3}}$

$AC=\frac{11\sqrt{3}}{3}$

Hence final answer is $AC=\frac{11\sqrt{3}}{3}$ .

1. in abc, c is a right angle and bc = 11. if b = 30°, find ac. (1 point) i have one day to comple

0,0(0 оценок)

Ответ:

ThatOneDumbAsian

07.02.2021

Mathematics

99 can be / by 3 9 and 11

also in between 75 and 115

0,0(0 оценок)

1. in abc, c is a right angle and bc = 11. if b = 30°, find ac. (1 point) i have one day to complete the connection precalculus b unit 8: semester exam! i would do anything ? !

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