3 years ago

Solve for the variables?

1 answer:

3 0

We know that
cos 60°=1/2
cos 30°=(√3)/2
so
cos 60°=x/14---------> x=14*cos 60°----> x=14*(1/2)-----X=7 units
and
cos 30°=y/14---------> y=14*cos 30°----> x=14*(√3)/2----> y=7√3 units

the answers are
x=7 units
y=7√3 units

You might be interested in

1.7% as a fraction in simplest form

Sophie [7]

Answer:

$\sf1.7\% \\ = \sf \frac{1.7}{100} \\ = \boxed{ \bold{ \red{\frac{17}{1000} }}}$

Hope it helps!!

4 0

2 years ago

A surveyor on one side of a river wishes to find the distance between points a and b on the opposite side of the river. On her s

Tcecarenko [31]

Question not clear, i think it's incomplete else sorry

5 0

2 years ago

Write an equation of the line in slope-intercept form. (Pls answer fast)<br><br> Y=

nydimaria [60]

Answer:

$y = - \frac{1}{4} x + 3$

6 0

2 years ago

Jol 26, 12:24:35 PM

love history [14]

Answer:

x = 16.6

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp / adj

tan 71 = x /5.7

5.7 tan 71 = x

x=16.55400

Rounding to the nearest tenth

x = 16.6

6 0

2 years ago

Please answer correctly !!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!

posledela

Answer: 13x-1

Step-by-step explanation:

8 0

3 years ago