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
Pepsi [2]
3 years ago
12

Please don’t only answer this explain how to figure it out so I have it for future reference

Mathematics
1 answer:
Deffense [45]3 years ago
5 0
The polygon is built of 7 triangles (picture).

P=7\cdot\dfrac{1}{2}ah\\
a=28.9 \text{ m}\\
h=30 \text{ m}\\\\
P=7\cdot\dfrac{1}{2}\cdot28.9\cdot30\\
P=3034.5 \text { m}^2 \Rightarrow C

You might be interested in
The ratio of pencils to erasers is 4:1. If there are 20 pencils, how many erasers are there.
Leokris [45]

Answer: 5 Erasers

Step-by-step explanation: It's quite simple, really. You divide 20 by 4, (the number of pencils and the ratio number) and then you multiply whatever the quotient was by the ratio number for erasers.

3 0
3 years ago
Show your work with long division please
Naya [18.7K]

Answer:

<h3>   __</h3><h3>0.63</h3>

Step-by-step explanation:

7/11 = no, add 0

70/11 = 6, so 0.6, remainder is 4, add 0

40/11 = 3, so 0.03, remainder is 7, add 0

70/11 = 6... and it goes on

<h3>The answer is 0.63 bar notation on both 6 and 3</h3>
4 0
3 years ago
The cost of an item is $75. What will the total cost be with 9% tax?
Morgarella [4.7K]

Answer:

81.75

Step-by-step explanation:

75*1.09 = 81.75

7 0
3 years ago
Read 2 more answers
Easy need help will mark brainliest
frosja888 [35]

Answer:

6v^3

Step-by-step explanation:

i think so. dont critisize me

8 0
3 years ago
Solve the inequality graph the solution 2|x+1/3|&lt;9
shtirl [24]
-29/6<x<25/6
I'm sorry I can't graph because Brainly won't take my Img. 
But I will tell you that it is a closed circle. 
3 0
4 years ago
Read 2 more answers
Other questions:
  • Translate the following phrase to a mathematical expression. Then, evaluate the expression for n = 5.
    12·1 answer
  • Evaluate the following expression using the values given:
    9·2 answers
  • A tanget is ____ to the radius that shares the point of tengency
    12·1 answer
  • A tile store charges $607.50 to install 135 square feet of tile. Assuming they charge the same rate
    12·1 answer
  • Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates
    12·1 answer
  • Hey! I am here with some geometry questions today!
    5·1 answer
  • What is the Answer to -14.5 + (-1.24)
    15·2 answers
  • What is the slope-intercept form of the equation y-7 = 3(x-11) ?
    8·1 answer
  • You have a 1 in 4 chance of winning a game. How would you calculate the probability that you will win 3 times in a row?
    12·2 answers
  • You and your friend go out to dinner The cost of your meal is 12.75, your friend's meal is 13.95. You tell your friend that you
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!