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
patriot [66]
2 years ago
11

Use a net to find the surface area of the right triangular prism shown:

Mathematics
1 answer:
vazorg [7]2 years ago
3 0

The surface area of the right triangular prism is 270 sq ft

<h3>Total surface ara of the prism</h3>

The total surface area of the prism is the  sum of all the area of its faces

For the two triangles

A = 2(0.5bh)

A = bh

A = 7 * 12 = 84 sq.ft

For the two rectangles

A = 2lw

A = 2(6*12)

A = 2 * 72 = 144 sq.ft

For the third triangle;
Area  6ft * 7ft

Area = 42 sq.feet

Taking the sum of the areas

TSA = 84 + 144 + 42

TSA  = 270 sq ft

Hence the surface area of the right triangular prism is 270 sq ft

Learn more on surface area of prism here; brainly.com/question/1297098

You might be interested in
Write an equation and identify the r value
aliya0001 [1]

Answer:

3)

i) f(x)=1.1x+0.3

ii) r=1

4)

i) y=2.5825x+1.4369

ii) r=0.9823

Step-by-step explanation:

We perform a simple linear regression analysis in megastat software to determine the line of best fit for both relations and their associated correlation coefficients.

3 0
2 years ago
Watch help video
KengaRu [80]

Answer: There’s a .35 % chance that the marble will be green. When drawing all 3, the chance is .04%

Step-by-step explanation:

8 0
3 years ago
What’s the solution to the system of equations?
svet-max [94.6K]

Answer:

oh your doing edge to........ i dont like it.

Step-by-step explanation:

5 0
3 years ago
Match the formula to the correct figure.
ss7ja [257]
It is asking you to move the right formula with its match.

Formula for a cylinder: π*R^2*H
So the first option goes to the first shape.

Example: 
Radius=5
Length=10
π≈3.14
3.14*5²*10
=725 cm³ for the answer. 

Formula for a square: l*w*h

So the 4th option goes with the 2nd shape. 

Example: l=5 w=5 h=5
(Length * Width * Hieght) 

5*5*5=125 for the answer.

Formula for a cone is: 1/3π*r^2*h
So the second option goes to the 3rd shape. 

Example: r=3 h=11 
π≈3.14
\frac{1}{3} *3 ^{2} *11=33
33 is your answer. 

Formula for the pyramid would be: 1/3*b*h
So the 3rd option would go to the 4th shape.

Example: 
b=2 h=10
\frac{1}{3} *2*10=6.666667
Rounded: 6.6

Hope this helps!~

(Look at the attachment)

6 0
3 years ago
Read 2 more answers
Your annual income is $24,000, Last year you spent 18% of your annual
ankoles [38]

Answer:

4320, I looked up 18% of 24000

5 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the polynomial 16x2 – 1. What is the value of ac? What is the value of b? What two numbers multiply to get ac and add t
    11·2 answers
  • 5x + 7 = 2 what is X<br><br> A.x = -1<br> B.x = 1<br> C.x = 6<br> D.x = -6
    12·2 answers
  • Please help... thanks!!! :)
    11·1 answer
  • 1. Solve by elimination.<br> 9x – 5 y = -12<br> -9x + 5y = 12<br> And show work pls
    5·1 answer
  • I really need help solving please.
    6·1 answer
  • Helen Sanchez's checking account had a balance of $678.22. She wrote a check to pay her gasoline charge
    14·1 answer
  • What is the awnser to y=-1
    9·2 answers
  • A) La suma de dos números es menor que cuatro a+b&lt;4
    8·1 answer
  • Need help urgently!!!!!!!!
    15·2 answers
  • What is the ratio between 40,000 and 200?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!