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
Lorico [155]
3 years ago
9

Work out the area of the pentagon.

Mathematics
1 answer:
Elanso [62]3 years ago
8 0

Answer:

Step-by-step explanation:

<em>A = 1/4√5(5+2√5)a²</em>

<em></em>

You might be interested in
Is (2, 5) a solution to this system of inequalities?<br><br> 4x + 2y &gt; 18<br> 13x + y ≤ 7
Alborosie

Answer: 4x + 2y > 18 (not sure though)

Step-by-step explanation:

5 0
3 years ago
How to find the area of each face of a prism
tatiyna

If the face is a square, then (l*l)

If the face is a triangle, then (b*h)(1/2)

If the face is a rectangle, then (l*w)

If the face is a circle, then (r²)(3.14)

You can then add all these faces up to get the total surface area of the prism.

3 0
3 years ago
I really need help, will give brainliest
Annette [7]
Here’s how it’s done: you count the total number of m&ms to start.
then, you count the number of each color of m&ms. i’m just making up numbers right now but say there are 50 m&ms total and 10 of them are blue. you would put the number of blue m&ms over the total number of m&ms. this would make the probability you pull a blue m&m 10/50. you would then simplify the answer to 1/5. that would be what u put in the box. remember, i just made up those numbers so that’s not the real answer but hopefully u get the point haha. if ur still confused ask me
3 0
3 years ago
30 POINTS!!!!!!!!!!!!!!! PLEASE HELP!!!!!!!
VashaNatasha [74]
I believe the answers are Armand should choose Bump it Up if more than 500 bumper stickers are ordered, and The initial fee charged by You Name It is greater than the initial fee charged by Bump It Up.
8 0
3 years ago
Read 2 more answers
How do you write this in numerical expression and in a answer statement
-Dominant- [34]
To write this as a numerical expression, you will think of the different parts of the math story that are occurring and put them together in one math statement.  You have 12 books being ordered that are $9 each AND are paying a $15 shipping charge.  This can be written as 12 x $9 + $15.  There are 2 terms here - these are the 2 parts!  Multiply 12 times 9 first to get $108, then you can add the $15 shipping fee.  You can only add units that are the same, so you must multiply first. Your answer statement is a sentence that gives your final answer in a complete sentence.  For example, the total cost of Lannie's order is $123.
4 0
3 years ago
Other questions:
  • Use your knowledge of insulators and conductors to explain why
    7·1 answer
  • Is 1/3 bigger then 1/2
    7·2 answers
  • What do you do when the x is a negative but the answer for x is a positive?
    7·1 answer
  • Sarah wants to paint three walls in her family room. Two walls are 18 feet long by 10 feet
    7·1 answer
  • Inductive reasoning is based on<br> definitions.<br> facts.<br> patterns.<br> rules.
    13·2 answers
  • The two rectangles havr the same area work out the value of x
    7·2 answers
  • Assume you’ve arrived at this solution: (4x^2 + 8x + 15) + (x^2 − x − 27) − (x^2 − 2x − 35) Going from left to right, what will
    12·1 answer
  • Pls tell me what is 152 + 466
    10·2 answers
  • Divide. Then Round to the nearest tenth.<br><br><br> 567.78 / 1.56 =
    11·2 answers
  • Which equation represents a line with a slope of -1 that passes through (0, 4)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!