kateholton9 kateholton9
  • 04-05-2020
  • Mathematics
contestada

Use the cosine ratio to find the value of x, to the nearest tenth.
A) 2.7
B) 3.2
C) 4
D) 3.9

Use the cosine ratio to find the value of x to the nearest tenth A 27 B 32 C 4 D 39 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 04-05-2020

Answer:

C

Step-by-step explanation:

cos34° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{x}{4.8}[/tex]

Multiply both sides by 4.8

4.8 × cos34° = x , thus

x ≈ 4 → C

Answer Link
arlen54
arlen54 arlen54
  • 04-05-2020
C) 4

That should be yo ur answer
Answer Link

Otras preguntas

Why are reading and writing necessary in today’s world?
Michael and Imani go out to eat for lunch if their food and beverages cost 25.30 and there is an 8% meals tax how much is the bill
What is the area of parallelogram RSTU? 21 square units 24 square units 28 square units 32 square units
two consecutive negative integers have a product of 30. what are the integers?
Fill in the table with whole numbers to make 430 in five different ways
i don't get undoing if its pass adding and subtracting so can someone help? x-2 over 5 = 18
HELP I NEED IDEAS FOR THIS ESSAY something easy that I can do does anyone have any ideas on what I should write on for this please help 100 points !!!!! Write a
In an isosceles triangle, the vertex angle is 112 degrees. What is the measure of each base. A.34 B.24 C.44 D.54
Which function is shown on the graph?
In the following redox reaction which is the oxidizing agent and which is the reducing agent? AlCl3 + Na NaCl + Al