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
emmainna [20.7K]
3 years ago
5

PLEASE HELP ME ASAP

Mathematics
1 answer:
goblinko [34]3 years ago
3 0

Answer:

20.04 units

Step-by-step explanation:

The diagram shows right triangle ABC. Use the definition of the cosine:

\cos \angle C=\dfrac{\text{Adjacent leg}}{\text{Hypotenuse}}\\ \\\cos \angle C=\dfrac{BC}{AC}\\ \\\cos 51^{\circ}=\dfrac{BC}{27}\\ \\BC=27\cdot \cos 51^{\circ}\\ \\BC\approx 20.04\ units

You might be interested in
The figures below are similar; write what you know about the angles and sides.
Nuetrik [128]

Because BLIND is similar to FAITH,

for corresponding sides we can write,

|BL|/|FA| = |LI|/|AI| = |IN|/|IT| = |ND|/|TH| = |DB|/|HF|.

For corresponding angles we can write

m∠B=m∠F, m∠L=m∠A, m∠LIN=m∠AIT, m∠N=m∠T, m∠D=m∠H.

6 0
3 years ago
Figure GHTA below is a parallelogram. = 6 cm, = 8 cm, and the measure of = 60°. Find the area.
Kruka [31]

Answer:

multiply

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A TV has an original price of $599. Enter the new price after the given percent of change.
vlabodo [156]

Answer:

The new price = $718. 8

Step-by-step explanation:

Original Price =  $599

Given that the increase is 20%.

i.e.

Thus,

The amount of 20% Percentage increase = 20/100 × 599

                                                                             = 0.2 × 599

                                                                              = $119.8

Therefore,

New price = Original price + 20% increase amount

                 = 599 + 119.8

                  = $718. 8

Therefore, the new price = $718. 8

8 0
3 years ago
Hey I hope this helps many people but how do you do this problem <br><br> 5x=0.4
Scrat [10]
X=0.08 hope it helps love
4 0
3 years ago
Read 2 more answers
20 fish are in a bowl 8 die three swim away and six drown how many arein the bowl?
BaLLatris [955]
20-8=12
12-3=9
9-6=3
3 fish are in a bowl.
Have a fab sunday!
7 0
3 years ago
Read 2 more answers
Other questions:
  • The degree of the expression 3x2y2 – 4xy2 + 6xy3z is …………..
    7·1 answer
  • One number is 5 less than another. Their sum is 19. Find the numbers.
    7·2 answers
  • 7m or 7.7 m which is more precise?
    11·1 answer
  • Whats the defination of area in math
    10·2 answers
  • Please need to know answer ASAP
    7·1 answer
  • Need to be taught how to do this, thanks​
    10·1 answer
  • Which of the following is a solution for the inequality 2x &lt; 9?
    6·2 answers
  • Determine where the function is increasing, decreasing, and constant.
    9·2 answers
  • Given the linear equation 2x + y = 6, write another linear equation in two variables such that these two equations when represen
    11·1 answer
  • Plzzzz help I will mark brainliestttt
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!