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
WINSTONCH [101]
3 years ago
13

NASA is painting the nose cone of a sounding rocket with a special sealant which reduces the air-drag on the rocket. If they nee

d to do two coats of the sealant, how many square feet are they painting? Use π = 3.14.
Mathematics
1 answer:
crimeas [40]3 years ago
4 0

Answer:

The formula for the lateral surface area (LSA) of a right cone is:

LSA = π x r x l

where: r as radius, and l as the slant height of the cone

If NASA need to do two coats of the sealant, the number of square feet that they are painting is: 2 x LSA = 2 x π x r x l

Step-by-step explanation:

You might be interested in
Draw a rectangular fraction model to explain your thinking <br> 1/2 of 2/3=1/2 of ___ thirds
Ad libitum [116K]
It equal 1/2 of 2/3 thirds its the same answer before the equal
6 0
3 years ago
Read 2 more answers
Elisa saved $30 in July,$21.50 in august, and $50 in September. He spent $18 on movies and $26.83 on gas. how much money does El
Eva8 [605]

Answer:

$56.67

Step-by-step explanation:

$30+$21.50+$50=101.50

$101.50-$18=$83.50

$83.50-$26.83=$56.67

4 0
2 years ago
Write an equation for the line<br><br> With a slope of -3 and a y-intercept of 1 ________
pashok25 [27]

y=-3x+1 is the equation

3 0
3 years ago
What is the exponential regression equation for the data set?
Ne4ueva [31]

Answer:

Exponential Regression. An exponential regression is the process of finding the equation of the exponential function that fits best for a set of data. As a result, we get an equation of the form y=abx where a≠0 .

Step-by-step explanation:

6 0
3 years ago
Which statement is true? WILL GIVE BRAINLIEST! (If you are right!)
Setler79 [48]
I would try B.

I'm not positive i got it right
(sorry if its wrong)

Hope this helped!

:)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is the midpoint formula?
    9·1 answer
  • 4.2x -1.4y = 2.1 solve for y
    11·3 answers
  • Is -3.4 greater than or less than -.75
    15·2 answers
  • Can some one help me please
    7·1 answer
  • I need helpppppppp pleaseeeeee
    13·1 answer
  • What is the asymptote of the graph shown?<br><br> y=
    8·1 answer
  • How are prism and cylinders are alike ?
    6·2 answers
  • Find the slope of a line that passes through the following points (1,1) (-3,-2)
    6·1 answer
  • I really need help with this:)
    5·2 answers
  • Select the equation which represents the equation solved for y.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!