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
8_murik_8 [283]
3 years ago
15

How do you find the area of a triangular prism

Mathematics
2 answers:
sasho [114]3 years ago
8 0

Answer:The formula A=12bh is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height. The formula A=lw is used to find the area of the three rectangular side faces, where A = area, l = length, and w = width.


Plugging in the measurements that are given in the net, calculate the area of each face. Remember to use the correct area formula for the triangles


qaws [65]3 years ago
5 0

Use the formula A = 1/2 b × h.

You might be interested in
You have 12 coins, one of which is fake. The fake coin is indistinguishable from the rest except that it is heavier. Can you det
Anton [14]
Yep! 
Weighing #1: Start off by splitting the pile of 12 coins evenly into two piles, 6 in each pile. Put one pile on each side of the balance. The side that is weighed down has the fake coin it in. Ignore the other 6 coins.

Weighing #2: Now you have 6 coins left. Split the pile evenly again, 3 in each pile. Repeat the same process and put each pile on one side of the balance. The side that is weighed down has your fake coin in it. Ignore the other 3 coins.

Weighing #3: You have 3 coins left. Take two coins, whichever two you like, and weigh them. If they weigh the same, then the one you didn't weigh is the fake one. If one is heavier, then that heavier one is your fake coin.
5 0
3 years ago
Read 2 more answers
A decorator adds vases to a mantle to decorate. She wants to use 2 matching green vases, 3 matching blue vases, and 4 matching w
hjlf
There are 2 green, 3 blue, and 4 white vases.
The green vases can be arranged in 2! = 2*1 = 2 ways.
The blue vases can be arranged in 3! = 3*21 = 6 ways.
The white vases can be arranged in 4! = 4*3*2*1 = 24 ways.

The total number of arrangements is
2*6*24 = 288

Answer: 288

3 0
3 years ago
Read 2 more answers
Evaluate the following expression. 3^-2
Crazy boy [7]

Answer: The simplified form is \frac{1}{9}

Step-by-step explanation:

Since we have given that

3^{-2}

As we know the  "Exponential law":

a^{-1}=\frac{1}{a^m}

So, it becomes

3^{-2}=\frac{1}{3^2}

Now, at last it becomes,

3^{-2}=\frac{1}{3\times 3}=\frac{1}{9}

Hence, the simplified form is \frac{1}{9}

8 0
3 years ago
Read 2 more answers
Pls help! I am really stuck.<br> Find the domain of this graph.
Rudik [331]

Answer:

8

Step-by-step explanation:

The domain is from the points (-4,0) through (4,0).

6 0
2 years ago
Read 2 more answers
What is the value of this expression?
Zepler [3.9K]

Answer:

-3

Step-by-step explanation:

Step 1: Solve (-2+(-1))^2/3 3

           1. -2+(-1) = -3

           2. (-3)^2 = 9

           3. 9/3 = 3

Step 2: Solve (-4)^2-17 -1

           1. 3/-1

Step 3: Simplify 3/-1 = -3. I hope this helped and please don't hesitate to reach out with more questions!

5 0
3 years ago
Other questions:
  • 4 1/3 cans of water must be added to a can of lemonade concentrate to make 64 ounces of lemonade. How many cans of water are nee
    6·1 answer
  • Frank had $65. He spent $2 per day for 7 days. Then he was given $9 to divide equally between himself and his 2 brothers. The fo
    14·1 answer
  • Suppose we are interested in bidding on a piece of land and we know one other bidder is interested. The seller announced that th
    8·1 answer
  • 3.3.1: A roof has a pitch of 15°, as shown. If the width of the roof, WY, is 28 ft,
    10·1 answer
  • What is measurement angle C?<br>​
    11·1 answer
  • Solve each equation 6=1-2n+5
    9·1 answer
  • Kayden wants to make fruit punch. Kayden wants to make only 4 of her mom's recipe.
    10·1 answer
  • what i say when someone's ends a sentence with the word period " did you ever finish 1st grade question mark?"
    10·2 answers
  • NEED HELP its math answer quick
    13·1 answer
  • Radius ob measures x units. which expression represents the circumference of the smaller circle with radius oa? (startfraction p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!