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
Setler [38]
3 years ago
15

Find the surface area of this triangular prisim.And pls expliane how you got that answer aswell pls.:)​

Mathematics
1 answer:
ehidna [41]3 years ago
3 0

Answer:

756^{2}

Step-by-step explanation:

To get the area of the triangle sides, we use the formula \frac{bh}{2}

In words, this is <em>base · height ÷ 2</em>

After using this formula we find the surface area of the triangle sides is 54

Of course because there are two sides, we do 54 + 54 = 108

For the base of the prism, we do <em>12 · 18</em>, which equals 216

For the back, we do <em>9 · 18</em>, which equals 162

For the top, we do <em>15 · 18</em>, which equals 270

Now that we have the individual areas of all the faces, we add them together. Doing this, we get 756^{2}

You might be interested in
Solve the inequality |x| &lt; 5. {x|-5 &lt; x &lt; 5} {x|x &lt; -5 ∪ x &gt; 5} {x|x -5 ∪ x &lt; 5}
sesenic [268]

ANSWER

The correct answer is A

{x|-5}


<u>EXPLANATION</u>

|x|


This implies that

x


We solve the compound inequality to obtain,


x-5

Remember that, dividing through by negative 1 reverses the inequality sign

The solution set is

{x|-5}


8 0
3 years ago
WHAT IS THE BENEFIT OF A "SPACE CUSHION" AROUND YOUR VEHICLE?
sweet-ann [11.9K]
A space cushion is a certain amount of distance you keep between u and the car in front of u that allows u to easily maneuver in any condition. The benefit would be : if another driver makes a mistake, ur space cushion gives u time to react.
4 0
3 years ago
patterns A and B are generated using these rules pattern a start with 12 and add six pattern be start with 4 and add 2​
JulsSmile [24]
5 after five turns of patti
8 0
3 years ago
For each point, identify the axis or quadrant where the point is located.
natka813 [3]
(0,6) is on the y-axis. (5,-2) is on the 4th quadrant. (-1,10) is on the 2nd quadrant. (-1/4, -6*1/2) is on the 3rd quadrant. (5,0) is on the x axis. (8.7,2.3) is on the 1rst quadrant
6 0
2 years ago
Find two consecutive odd integers whose sum is 36.
miskamm [114]
2 consecutive odd integers...x and x + 2

x + (x + 2) = 36
2x + 2 = 36 <===
3 0
3 years ago
Read 2 more answers
Other questions:
  • Emma sells jewelry online. She has found that when she sells each piece of jewelry for $20, she sells an average of 23 pieces of
    13·1 answer
  • Rounded to the nearest ten thousand 101,687 and 173,245
    8·1 answer
  • Explain this if you can i struggle with Discrete and Continuous Data
    14·1 answer
  • How do I find the ratio of the numbers 1,250 to 750? And how? Please explain?!?
    12·1 answer
  • Rotation: 270° about the origin<br> Reflection: across the x-axis
    6·1 answer
  • Carla and Rob left a 20% tip after having lunch at a restaurant. The amount of the tip was $6. Carla's lunch cost $15. Write an
    7·1 answer
  • 17+(-23)- 15 simplify
    12·1 answer
  • HELP ASAP
    14·2 answers
  • (Please someone help me!) (No links!)
    6·1 answer
  • Kelly wants to buy a dress that costs $40.00. She has a coupon for 25% off, and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!