Alice0317
Alice0317
13-03-2018
Mathematics
contestada
find the value of x.
Respuesta :
penfila11Pen
penfila11Pen
13-03-2018
Hey there :)
Here we need to use Trigonometry!
The given
angle
is
61°
The
opposite
to the angle is
22
So
x
is the
adjacent
The trigonometric ratio that uses opposite and adjacent is tan
( I have uploaded a picture to help you )
tan α = [tex] \frac{opposite}{adjacent} [/tex]
tan 61 = [tex] \frac{22}{adj} [/tex]
adj = [tex] \frac{22}{tan(61)} [/tex]
adj ≈ 12.19 ≈ 12
x = 12
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
The distance between two cities on a map is 10 in. The actual distance between the cities is 135. What is the scale on the map? Show all work for full credit!
The width of a rectangle is 1units less than the length. The area of the rectangle is 42 units
If 164.8 g of iodine monobromide is combined with 62.4 g of ammonia, determine the amount of excess reactant that remains after the reaction is completed and th
What was the purpose of Chavez's hunger strike?
A rollercoaster cart that has a mass of 4500 kg has 67.5 kJ (kilojoules), or 67,500 J (joules), of gravitational potential energy. What is its height above the
name the default Package of java
Which model of replication did the actual results of the Meselson-Stahl experiment support? Explain your answer.
What is x to the nearest tenth?
Determine the median of the following numbers: 8, 11, 11, 12, 13, 15, 16, 16, 18, 21
Density of iron is 800 kg per cubic meter . calculate the mass of iron contained by a 5 cubic meter of iron block . Also calculate it's relative density..
