1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elena-2011 [213]
3 years ago
7

Image below look at it and please help

Mathematics
1 answer:
konstantin123 [22]3 years ago
5 0

Answer:

AB = 5.6 cm

Step-by-step explanation:

From the question given above, the following data were obtained:

Angle θ = 62°

Hypothenus = BC = 12 cm

Adjacent = AB =?

The lenght of side AB can be obtained by using Cos θ ratio. This is illustrated:

Cos θ = Adjacent / Hypothenus

Cos 62 = AB / 12

0.4695 = AB / 12

Cross multiply

AB = 0.4695 × 12

AB = 5.6 cm

Thus, length AB is 5.6 cm

You might be interested in
At the book store, you purchased some $3 clearance mystery books and $8
nasty-shy [4]

Answer:

15 of $3 books and 4 of the $8 books

Step-by-step explanation:

15×3= 45

8 × 4= 34

45+32= 77

3 0
3 years ago
Approximately how many feet is John away from the base of the building
pav-90 [236]
120 ft... a flat vertical line is 180 degrees, and since this is a 30,60,90 triangle, your equation is... 180-60=distance John is to the base
5 0
3 years ago
Read 2 more answers
Eric"s father asked him to stop at the store and buy some potatoes. the price of the fruits and vegetables at the grocery is bas
meriva
(I hope I can get brainliest! :))
The total price equals how much food he buys and the price per kilogram 

<span>t = pk which is price per kilogram and number of kilo of food multiplied.
</span>
I hope I could help

6 0
3 years ago
Read 2 more answers
What times whar is 54
forsale [732]
54 x 1
2 x 27
3x 18
4 x 14
6 x 9
4 0
3 years ago
Read 2 more answers
Help! Pls answer correctly!​
defon

Answer:

<h3>numbers of Ostrich he keep = 725</h3>

<u>Step-by-step explanation:</u>

  • Area of field = 30 × 155 + 90 × 45
  • Area of field = 4650 + 4050
  • Area of field = 8700 m²

  • 1 ostrich need = 12 m²

numbers of Ostrich = 8700 ÷ 12

numbers of Ostrich = 725

8 0
2 years ago
Other questions:
  • The table shows a f(x).
    8·1 answer
  • Solve −8x ≤ 2.
    15·2 answers
  • 140 converted to kilometres
    12·1 answer
  • Find the equation of the line perpendicular to y=−2 that passes through the point (4, −2).
    14·2 answers
  • Help, help me with this particular problem guys.
    15·1 answer
  • Which of these situations fit the conditions for using Bernoulli​ trials? Explain. ​a) You are rolling 66 dice and need to get a
    6·1 answer
  • What is a factor of 13 and 80
    7·1 answer
  • If a person walks<br> mile in 10 minutes, how far will that person<br> walk in one hour?
    5·2 answers
  • HELP will give 40 points and brainest
    5·1 answer
  • The cheerleader section is on the basketball court. Each row requires a section of floor that is 1 ¾ yards by 3 ⅓ yards. How man
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!