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
Murljashka [212]
4 years ago
5

How to find area of irregular figures

Mathematics
1 answer:
Naily [24]4 years ago
6 0
To solve you must find the area of the triangle plus the area of the rectangle:

Area of Triangle = 1/2 base * height
Area of Rectangle = length * width

The area of the rectangle is:

16 * 8 = 128

The area of the Triangle:

Find the base first, since we know that two sides of a rectangle are equal, the top missing portion must equal 16

12 + triangle base = 16
Triangle base = 4
Height = 6

Area = 3 * 4 = 12

Now add:

128 + 12 = 140feet(squared)

Always bring your units
You might be interested in
Given f(x)=x-10. what is f(-7)
Vlad [161]
f( - 7) = ( - 7) - 10 \\ = -1 7
answer is -17
5 0
3 years ago
PLEASE HELP MEEEEEEEEEEEEE
Law Incorporation [45]

Answer: 20 ft

Step-by-step explanation:

The mirror is set away from the flagpole on the same scale set away from her.

The distance she stand's away from the mirror is 1/4 of the length of the distance between the mirror and the flag pole because she's 1/4 of the flagpole's size.

This means her size x4 is the size for the flag pole. This checks out because 12x4=48

So to find the height we must do 5x4

5x4=20

8 0
3 years ago
What is the domain and range of this graph
kupik [55]

Answer:

The domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes. (In grammar school, you probably called the domain the replacement set and the range the solution set. further the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

I hope it will help =)

5 0
3 years ago
A video sharing website starts with 20,000 members. Each year it loses 25% of the members, but adds 10,000 new members after the
MrMuchimi
20,000 x 25 = 500,000
500,000 divided by 100 = 5,000 members are lost.
Members left = 15,000
Members added = 10,000
Members every year  = Members left + Members added
                                   =          15,000 +  10,000
                                   =          25,000

6 0
4 years ago
Find f(x-4) if f(x)=-x+2. f(x-4)
notsponge [240]

Answer:

= -x+6

Step-by-step explanation:

we can simply substitute (x-4) in x place because when we say function of x , we are basically saying when we substitute a given value in the place of x we will find a given y.so for example if we have a question f(4), we can simply plug 4 to -x +2 so we will find y or f(x) = -2.

so the answer for the above question will be f(x)= -x +6.

6 0
3 years ago
Other questions:
  • Identify the following series as arithmetic, geometric, both, or neither. ​
    9·1 answer
  • Select the correct choices to complete the sentence. Three drivers competed in the same fifteen drag races. The mean and standar
    9·1 answer
  • ∠1 and ∠2 are complementary.
    6·2 answers
  • What is 4 7/10 - 1 4/5=
    12·1 answer
  • A hotel swimming pool measures 20 m by 9 m. The hotel manager wants to put a 2 m wide deck
    10·1 answer
  • Say that the economy is in an expansion, causing wages to increase by six percent. If you previously received a monthly salary o
    11·1 answer
  • Elena runs for 28 seconds and finishes at 250 seconds what is her velocity please explain
    6·1 answer
  • Which of the following tables does not represent a function?
    15·1 answer
  • How to solve quadratic inequalities.
    10·1 answer
  • What is the angle of angle A in degrees
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!