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
Montano1993 [528]
3 years ago
9

Find the surface area of this triangular prism

Mathematics
2 answers:
lidiya [134]3 years ago
6 0

Answer:

To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles. For example, in the diagram to the left, the area of each triangle is equal to one-half the area of the parallelogram.

this will show u i searched it and wrote half in my words

Aleks [24]3 years ago
3 0

Answer:

315 in^2

Step-by-step explanation:

Triangles

Area of the two triangular faces.

Area = 1/2 * h * b

h = 7 in

b = 11 in

Area = 1/2 * 7 * 11

Area = 1/2 * 77

Area = 38.5

But there are 2 faces

Area = 38.5 * 2

Area = 77 in^2

Area Left Face

Area left face = height * width

Area left face = 14 * 8

Area left face = 112 in^2

Area Right face

Area Right face = w*h

w = 9

h = 14

Area = w*h

Area right face = 126 in^2

Total Area

Total Area = 126 + 112 + 77

Total Area = 315 in^2

You might be interested in
A jar of pickles has a circumference of 13.973 cm. What is the approximate diameter of the jar?
anygoal [31]
C. 4.45 cm. you take the circumference and divide it by pi to find the diameter
5 0
3 years ago
Read 2 more answers
Draw a 270 degrees clockwise
Brilliant_brown [7]
You can't quite do that
6 0
3 years ago
Your commission is $60 for
klio [65]
It’s C becuase when you divide the 700$ by 200$, you will get 3.5. So you basically multiply it with 60$ and there you have your answer which is 60*3 + 60*0.5=210
7 0
3 years ago
Read 2 more answers
Stephanie just redecorated her bedroom. She wants to paint her door green but needs to know the surface area of the door to see
Alona [7]

Answer:The surface area of the door is 33,680

Step-by-step explanation:

The answer is correct.

3 0
3 years ago
What is 55/122 simplified
otez555 [7]
<span>There is no number that both 55 and 122 are divisible by. ....so 55/122 is the simplified form itself ....if u divide u will get the answer in decimals ....

Hope it helps !!!

</span>
7 0
3 years ago
Other questions:
  • PLZ HELP!!!<br><br> A Circle has a radius of 6x9y5 Cm.
    15·1 answer
  • What does combining like terms refers to?
    8·1 answer
  • Match each quadratic equation with the best way to solve it.
    10·1 answer
  • HELP A GIRL OUT PLEASE!!
    8·1 answer
  • A triangle has sides that measure 5 units, 7 units, and 8 units. Is this a right triangle
    12·1 answer
  • Multiple choice. Help please.
    9·1 answer
  • Ahhahanvm? shushaha bruh what do i do
    8·2 answers
  • The perimeter of a rectangle is 36m. If the length is 12m, what is the area?
    10·1 answer
  • Round 452.196 to the nearest tenth
    13·1 answer
  • Help! write the set of numbers in set-builder notation: the set of all real numbers except 100​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!