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
Rudiy27
3 years ago
5

While sailing toward a​ statue, a sailor in a boat observed that at a certain​ point, the angle of elevation of the tip of the t

orch was 25 degrees 25°. after sailing another 110 110 meters toward the​ statue, the angle of elevation became 43 degrees 50 prime 43°50′. how tall is the​ statue?
Mathematics
1 answer:
Serga [27]3 years ago
6 0
<span>There are equations to calculate the volume of simple geometric objects such as cubes, spheres, cylinders, and cones. Approximate the spacecraft as an assemblage of such objects, calculate the volumes, then add them all up. Example: here. Create a scale model inside a 3D modeling package, and use the included tools to calculate the internal volume. Example: On my mesh model of the Galactic Cruiser Leif Ericson, the AreaVol script informs me the ship has an internal volumeof 68,784.87 cubic meters. See if somebody else has already calculated the volume. Example: According to ST-v-SW.Net the internal volume of the TOS Starship Enterprise is 211,248 cubic meters. Use the known volume of a comparable existing object. Example: a Russian Oscar submarine has a volume of 15,400 cubic meters. It is a good size for a spaceship. If the spacecraft is approximately a sphere or approximately a cylinder, just use the ship's average radius and height to calculate an approximate volume using the sphere or cylinder volume formulae. Close enough for government work. Make it up out of your imagination. Of course there is some differences of opinion on the exact value of the average density of a spacecraft. One easy figure I've seen in various SF role playing games is a density of 0.1 to 0.2 metric tons per cubic meter (100 to 200 kilograms). That corresponds to average pressure compartments being cubes 10 meters on a side, with pressure bulkheads averaging 17 to 33 kg/m2. Ken Burnside did some research when he designed his game Attack Vector: Tactical. He found that jet airliners have an average density of about 0.28 metric tons per cubic meter, fighter aircraft 0.35 tons/m3, wet navy warships from 0.5 to 0.6 tons/m3, WWII battleships 0.7 tons/m3 (it don't take much excess mass to send them straight to Davy Jones locker), and submarines 0.9 tons/m3. For the combat spacecraft in AV:T, Ken chose a density of 0.25 tons/m3</span>
You might be interested in
TANGENT LINES FIND PERIMETER
Harlamova29_29 [7]
There is a theorem that says that, two tangent lines onto a circle that start from the same point are equal. For example, if we were to label the polygon ABCD, the tangent lines going from point A are equal, the lines going from point B are equal, etc.

Since we now know this rule, we can see that, for each point of the polygon you are given 1 out of 2 tangent lines for that point. Using this theorem, we can say that the other tangent line is equal to the first.

So, the bottom two tangents are 98 and 98, the right-side are both 22 and 22, the top are both 27 and 27, and the left are 22 and 22. We need to find the perimeter, or the sum of all the sides of the polygon. Seeing as the sides of the polygon are formed by all the tangent lines, we just have to find the sum of all the tangent lines.

98 + 98 + 22 + 22 + 27 + 27 + 22 + 22 =
= 196 + 88 + 54 (or 2*98 + 4*22 + 2+27) =
= 338 inches

I hope this wasnt too confusing.
8 0
3 years ago
PLEASE HELP ME IN THESE TWO QUESTIONS ASAP! AND YES, I AM GOING TO MARK YOU AS THE BRAINLIEST ANSWER!!!!! 
Sladkaya [172]
The line from the point to its reflection should be perpendicular.If we imagine a line from (5,7) to (2,2), it would have a slope of (2-7)/(2-5) = 5/3.

For that line to be perpendicular to y=-2/5x+6, their slopes should be each other's negative reciprocals.

-2/5 negative reciprocal is 5/2, which is not equal to our calculated 5/3, so (2,2) cannot be the reflected point. Evan was wrong.

Q1-74: AB have slope 6/5, C has -5/6, D 6/5, E -5/6 again.
6 0
2 years ago
The measure of ∠BCD is 120°. The measure of ∠ABC is 85°.
saveliy_v [14]

Answer:

Step-by-step explanation:

Chill out, what ya yellin' for?

Lay back, it's all been done before

And if, you could only let it be, you will see

I like you the way you are

When we're driving in your car

And you're talking to me one on one, but you become

Somebody else

'Round everyone else

You're watching your back

Like you can't relax

You try to be cool

You look like a fool to me

Tell me

4 0
2 years ago
The bar graph shows the median income for families in the United States from 1993 through 2000.
Misha Larkins [42]
I think the answer is C
8 0
2 years ago
The sum of 4, five times a number, - 9, and four times a number
omeli [17]

Answer:

Unreduced: (4) + (5 • x) + (-9) + (4 • x)

Reduced: 9x – 5

6 0
3 years ago
Other questions:
  • Write 1050.00 in words​
    14·1 answer
  • John wants to find the center of a wall so he can hang a picture. He measures the wall and determines it is 65.25" wide. 65.25"
    6·1 answer
  • How many megabytes to 35 of the pictures take up ?
    7·1 answer
  • every 5th person on the water ride gets a free photo. one of your friend is 53rd in the queue. will she get a free photo
    8·1 answer
  • A certain companies main source of income is a mobile app. The companies annual profit (in millions of dollars) as a function of
    9·1 answer
  • Need help with this problem
    12·1 answer
  • Graph the line y = 3x
    6·2 answers
  • If ΔEFG ~ ΔLMN with a ratio of 3:1, which of the following is true?
    7·1 answer
  • Find the measure of the central angle indicated and place answer below:
    9·1 answer
  • The number y of perfume bottles in storage after x months is represented by the equation y=-20x+460 . Graph the equation.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!