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
tino4ka555 [31]
3 years ago
6

A boat is 2000m from a cliff. If the angle of depression from the top of the cliff to the boat is 10 degrees, how tall is the cl

iff.

Mathematics
2 answers:
lubasha [3.4K]3 years ago
6 0

Answer:

Let AB is the height of the cliff = H and p is the posit ion of the boat.Angle of depression= angle of elevation= 15 degrees therefore angle APB= 15 degrees tan 15=AB=h/1,000 h=(1,000)*tan 15=(1,000)(0.26794919243112)=268.94919243112 meters or

Simply: 268meters..........Ans

kari74 [83]3 years ago
6 0
Answer: in pic found worksheet with answers

Explanation:

You might be interested in
What is the volume of this sphere? use 3.14 for pi and round to the nearest hundredth when necessary.
Harrizon [31]

The volume of the sphere is 900 cm³

Step-by-step explanation:

  • Step 1: Given the diameter of the ball = 12 cm. Find radius.

Radius = diameter/2 = 12/2 = 6cm

  • Use the formula for volume of a sphere to find the volume.

Volume of the ball = 4/3 πr³

                              = 4/3 × 3.14 × (6)³

                              = 904.32 cm³ ≈ 900 cm³ (nearest hundredth)

4 0
3 years ago
What is the measure if each interior angle of a 15-gon
olya-2409 [2.1K]

Answer:

  • The sum of the interior angles of the 15-gon =\:2340^0
  • Each interior angle of the regular polygon =\:156^0

Step-by-step explanation:

As we know that

In any convex polygon, if we may start at one vertex and draw the diagonals to all the other vertices, we would form triangles,

The number of triangles thus formed would always  2  LESS than the number of sides.

As

  • The sum of measure of the angles of any triangle is 180°.

Thus,

The sum of the interior angles of the 15-gon will be:

13\:\times\:180\:=\:2340^0

Also

15-gon is regular, it means this total 2340^0 is shared in equal proportion among the 15 interior angles.

And

Each interior angle of the regular polygon will be:  \frac{2340^{0} }{15}=156^{0}

Therefore, we conclude that:

  • The sum of the interior angles of the 15-gon =\:2340^0
  • Each interior angle of the regular polygon =\:156^0

Keywords: regular polygon, 15-gon, triangle

Learn more about polygon from brainly.com/question/11932357

#learnwithBrainly

3 0
3 years ago
Which linear inequality is represented by the graph?
pochemuha

Answer:

y>3x -1 is the right answer

3 0
3 years ago
-2x+10y=25<br> X-25y=3<br><br> Elimination method
Mrac [35]

Answer:

equation form: x=-131/8y -31/40

Step-by-step explanation:

this is addition/elimination

8 0
2 years ago
Read 2 more answers
Hey i needed help with this scale factor
WITCHER [35]
X=16
Divide 44 by 11 you get 4
Same with 52 and 13
Multiply 4 and 4
7 0
1 year ago
Other questions:
  • Which inequality is true for x = 3?
    15·1 answer
  • Replace ? With =,&gt;, or &lt; to make the statement true (4+6)-3?9+2-8 divides by 2
    5·1 answer
  • find the area of a rectangle that has a length of 8.3 inches. and a width that is 0.6 times the length. show work please
    10·2 answers
  • What is this??? 28÷7×4=?
    7·1 answer
  • I need some help. An explanation will be truly appreciated!​
    10·1 answer
  • The perimeter of a square ground is 147.2m. Find it's length.<br><br>Please help me find the length​
    14·1 answer
  • For a big dinner, Vivian needs to attach an extra piece to her dining room table. Without the extra piece, the table is 6 feet l
    7·1 answer
  • Functions please help
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Bx%7D%20%5C%5C%20x%5E%7B2%7D%20%5Csqrt%5Bn%5D%7Bx%7D" id="TexFormula1" title="
    5·1 answer
  • I need help with the slope
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!