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
Sloan [31]
3 years ago
10

Find the surface area of the triangular prism please.

Mathematics
1 answer:
Kobotan [32]3 years ago
3 0
Surface area =  area of 3 rectangles + 2 triangles

            =  3*(3*7) + 2 * ( 1/2 * 3 * 2.6)

            =   63 +   2* 3.9

            =   70.8  in^2

You might be interested in
Factorise <br>a^2-4ab+5b^2-c^2+6bc​
Gennadij [26K]
There is no way this is a middle school question
3 0
3 years ago
1. 11 1/6 =? 2. 2 9/10 =? 3. - 4/12 =? Please help me
Jobisdone [24]

Answer:

1.Exact Form: 67/6

Decimal Form: 11.167

Mixed Number Form: 11 1/6

2. 2 9/10

3. Exact Form: −1/3

Decimal Form: −0.3333

4 0
3 years ago
Please answer asap it's summer homework <br><br> Find the surface area of the prism.
Basile [38]
1. Area of triangle
1/2(10)(12)=60
There are two triangles, so multiply by 2
=120

2. Find area of the rectangles
This is an isosceles triangle, so the two rectangles are congruent
(2)(13)(3)=78

3. Find area of bottom rectangle
10(3)= 30

4. Add everything up
120+ 78 + 30= 228

Therefore the surface area of this prism is 228

I hope i helped :)
3 0
3 years ago
18 seats in 2 rows = <br> seats in 1 row
myrzilka [38]

Answer:

9

Step-by-step explanation:

18:2

?:1

?=9

3 0
2 years ago
Read 2 more answers
Please first person to answer question will be marked as branliest and will be given 5 likes
juin [17]

Answer:

A.) x=-3

B.) I have no clue I'm sorry I haven't learned anything over square method

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • a recipe calls for 4 tsp of baking soda and 1 fl. oz. of vanilla. Which measurement is greater? Explain.
    6·1 answer
  • Solve the equation.
    13·2 answers
  • Suppose that on each play of a game, a gambler either wins 1 with probability p or loses 1 with probability 1–p (or q). The gamb
    10·1 answer
  • In the circle, m BC = 94°. The diagram is not drawn to scale.
    12·1 answer
  • Find the 55th term of the arithmetic sequence 2, -18,-38
    8·1 answer
  • Help!! I'm confused and need help quick!
    5·2 answers
  • 2. In the figure below, which pairs of angles are supplementary?
    11·1 answer
  • Find the Greatest Common Factor of 12 and 18, show all your work
    6·2 answers
  • Mark is purchasing a new computer. The cost of the computer
    10·1 answer
  • Ramesh buys 10 containers of juice from an online shop and 18 containers of the same juice from another shop.If the capacity of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!