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
Vlad [161]
3 years ago
7

The surface area of this triangular prism would be calculated as

Mathematics
2 answers:
Grace [21]3 years ago
6 0

Answer:

option but not 100% sure

cestrela7 [59]3 years ago
4 0
Answer: option c

the first term in the answer represents the area of the two triangles

the second term represents the area of two of the rectangular sides (find that the other side equals 5 w/ pythagorean theorem
square root(4^2 + 3^2) = square root (16 + 9)
= square root (25) = 5)

the third term represents the area of the bottom rectangular side with side lengths being 6 and 8
You might be interested in
Which is the missing step in the proof below? There is a 4th row that blank...
LuckyWell [14K]

Answer:

would go for C, SSS (side side side theorem)

6 0
3 years ago
Does anyone know how to solve this?
erik [133]

Answer:

A point in polar coordinates is written as (R, θ)

If we want to transform this point to rectangular coordinates, we get:

x = R*cos(θ)

y = R*sin(θ)

Now we can remember that the sine and cosine functions have a period of 2*pi, then:

cos(θ) = cos(θ + 2*pi)

or:

cos(θ) = cos(θ + 2*pi + 2*pi)

and so on.

Then the point (R, θ) is the same as (R, θ + 2*pi) and (R, θ + k*(2*pi))

where k can be any integer number.

Then if we have a point in polar coordinates:

(-4, -5*π/3)

Then another two polar representations of this point are:

(-4, -5*π/3 + 2*π) = (-4, -5*π/3 + 6*π/3) = (-4, π/3)

Now we can not add 2*π (nor subtract) because we would have an angle outside the range [-2*π, 2*π]

For example, if we have:

(-4, π/3 + 2*π) = (-4, 7*π/3)

And we can not change the value of the radius and get the coordinates for the same point.

So another representation could be something like:

(-8/2, π/3)

Where i just wrote -4 in another way.

Now, a really important point.

When working with polar coordinates, we always use R as a positive number (here you can see that R is negative) so this is not the standard notation for the polar representation of a point.

8 0
3 years ago
The line segment joining A(6, 3) to B(–1, –4) is doubled in length by having half its length added to each end. Find the coordin
mr Goodwill [35]

Answer:

  • (9.5, 6.5) and (-4.5, -7.5)

Step-by-step explanation:

Let the extended points be A' and B' and add the point M as midpoint of AB

<u>Coordinates of M are:</u>

  • ((6 - 1)/2, (3-4)/2) = (2.5, -0.5)

Now point A is midpoint of A'M and point B is midpoint of MB'

<u>Finding the coordinates using midpoint formula:</u>

  • A' = ((2*6 - 2.5),(2*3 - (-0.5)) = (9.5, 6.5)
  • B' = ((2*(-1) - 2.5), (2*(-4) - (-0.5)) = (-4.5, -7.5)

4 0
3 years ago
2. Find the midpoint of the segment with endpoints (1,4), (3,6)
I am Lyosha [343]

Answer:

2,5

Step-by-step explanation:

(1+3)/2, (4+6)/2

5 0
3 years ago
If a pint of cough syrup contains 473 ml of medication, how many full 13 ml doses are in the bottle?
eduard

Answer:

36

Step-by-step explanation:

473/13

= 36 .38

round to the lower whole number

8 0
3 years ago
Other questions:
  • Least to greatest 0.5, 0.05, 5/8
    7·1 answer
  • What is the square root of 98
    10·2 answers
  • These diagrams represent:
    5·1 answer
  • Creating box plots<br> Problem<br> Which data set could be represented by the box plot shown below?
    10·1 answer
  • Find two numbers with a sum of 129 and a difference​
    14·1 answer
  • Anybody know this I don't want to go to summer school I'm being serious pls help
    5·2 answers
  • Either Table A or Table B shows a proportional relationship.
    15·2 answers
  • When solving: 1,175 ÷ 5, using partial quotients, how would you decide which power of 10, when multiplied by 5, should be subtra
    9·1 answer
  • What is the volume of the prism with the dimensions given below? <br><br> 2/3m 1 1/8m 3 3/4m
    13·1 answer
  • If the number of types of massages is represented by 4x + 3 and the number of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!