3 years ago

Solve for X. (Help me please)

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

6 0

The answer is 106.5 by using sin(28) = 50/x

kipiarov [429]3 years ago

3 0

Answer:

x=106.5027234

Step-by-step explanation:

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

sin theta = opp/ hypotenuse

sin 28 = 50/x

Multiply each side by x

x sin 28 = 50/ x *x

x sin 28 = 50

Divide each side by sin 28

x sin 28 / sin 28 = 50 / sin 28

x = 50 / sin 28

x=106.5027234

You might be interested in

What type of number is<br> -15/3

Oduvanchick [21]

Answer:

Rational

Step-by-step explanation:

Rational numbers can be reduced to a fraction

Irrational numbers cannot be reduced to a fraction

Whole numbers are positive numbers that are not decimal or fraction

Integers are all numbers that are not decimal or fraction

6 0

2 years ago

What is 3,493 divided by 37? Please include it’s remainder, too;

qwelly [4]

94 remainder 4054054

7 0

2 years ago

Read 2 more answers

Solve the following equation for all values of x: 10x^2 - 5x = 0

kirill115 [55]

Using the quadratic formula works but if you know there are 2 answers (highest power of problem tells you how many solutions) then
10x^2 = 5x
So either x = 0, giving 0=0. Or divide by 5x
2x = 1
x = 0.5

8 0

2 years ago

Find the value of x. Then find the angle measures of the polygon.

iogann1982 [59]

Answer:

120+100+120+120+x+x+10=720 (given)

470+2x=720

2x=720-470

x=250/2

x=125

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Find the perimeter and area of the polygon shown below.

prohojiy [21]

Answer:

I would say it's d (sorry if im wrong)

3 0

2 years ago