rairanbogdan
rairanbogdan rairanbogdan
  • 04-02-2021
  • Mathematics
contestada

Help me please guys .
What is the answer?


4.3

4.2

4.1

4.4

Help me please guys What is the answer 43 42 41 44 class=

Respuesta :

angstar4
angstar4 angstar4
  • 05-02-2021
Cosine = adjacent/ hypotenuse
cos(53) = x/7
7 * cos(53) = x
x = 4.2

Sine = opposite / hypotenuse
sin(53) = y/7
7 * sin(53) = y
y = 3.2
Answer Link

Otras preguntas

between which two steps of the water cycle does the ocean fit
write the inverse of 5x-17=11-3y in F-1(x) notation
How do you find the missing measurement for a parallelogram A=34in, b=17in., h=?
Describe how the ocean plays a role in stabilizing Earth's weather conditions.
between which two steps of the water cycle does the ocean fit
Describe how the ocean plays a role in stabilizing Earth's weather conditions.
Larry and Steve have 171 marbles in all.  The number of marbles Larry has is 39 fewer than 3/7 of the number of marbles Steve has.  How many marbles does Steve
Describe how the ocean plays a role in stabilizing Earth's weather conditions.
Larry and Steve have 171 marbles in all.  The number of marbles Larry has is 39 fewer than 3/7 of the number of marbles Steve has.  How many marbles does Steve
How do you find the missing measurement for a parallelogram A=34in, b=17in., h=?